3.Bobby is n years old. Cam is 5 years older than Bobby. (a) write an algebraic expression for Cam's age (b) If Bobby is 5 years old, how old is Cam? (c) If bobby is 12 years old this year, how old is Cam next year

Q: Usé the properties of exponets to write an equivalent expression for (3 times 6) to the power of 2

A: 3 times 6 = 3×6                    = 18                   =16 +2                   = 2^4 +2…

Q: Compute the folling problem using scientific notation using your calculator   (2.561E-8)^-3   note:…

A: The given expression is (2.561E-8)-3.

Q: May you give me like 5 or 6 different ways to rewrite the expression n(n+1)/2

A: Given expression is n(n+1)/2

Q: 4 What is the value of this expression when x= 2 and U 3(x y) Enter your answer in the box.

A: Value of expression

Q: 9y? + 3y- 5 is an algebraic expression in simplest form. O True O False

A: Consider the statement  9y2+3y−5  is an algebraic  expression in simplest form.

Q: 1. Is -52 equal to (-5)² ? A Yes, because they both equal -25. B Yes, because they both equal -10.…

A:

Q: Mrs. Weidner has started collecting pennies from her students each time they complain about having…

A: A recursive formula is terms of a sequence in relation to the previous value common difference = 23…

Q: Translate the following phrase into an algebraic expression: "Seven fewer than 6 times a number." O…

A:

Q: what property of arithmetic tells us that if 5*-3=-15, then -3*5=-15?

A: We need to identify the property according to which we can write as  5×-3 =-15 then, -3×5 =-15

Q: Evaluate the algebraic expressions for the given replacement values 6) -5|x + 8| when x = -12 7)…

A:

Q: For: aj = -8, an = an-1+ 3 Find the first 4 terms. O 3, 6, 9, 12 -8, -5, -2, 1 -5, -2, 1, 4 3,-5,…

A: We find it by calculating the sequences.

Q: 4 and y = 3. Evaluate the given algebraic expression if z = -2 - 2ry = %3D

A: We have to evaluate the given expression at given points.

Q: Briefly explain the differences between proof by contradiction and proof by mathematical induction.

A:

Q: How terms will therre be excluding C many if 10 isintegrated?

A: Given, ∫10x2-510dx  We have to find the number of terms in ∫10x2-510dx  excluding C if integrated.

Q: 17 What is the value of the expression 1 ?

A:

Q: For the part circled in purple, is the +1/5y ^-4/5 supposed to be plus? I thought it was supposed to…

A: Given Equation             x15-y15=1Now differentiate with respect to x we get that As we know that…

Q: answer the question with an algebraic expression. If n represents an odd integer, what represents…

A: We know that integers occur in odd and even pairs, one after the other.  Hence, if n is an odd…

Q: What are other similar expression patterns based on n(n+1)/2

A: Solution:-

Q: For the expression 7am^2-2cm+b^2n+3mn,order the number of terms number of variables and largestno…

A: In the given expression the variables are a, b, c, m, n. So total 5 variables.  The coefficients are…

Q: Tell me a story about submarines (or, even better, hot air balloons) that you could use to…

A: The given expression is: 3--1 Consider a number line. Assume that a a hot air balloon is on the…

Q: + 16 -5) Express your answer as an integer.

A: Given,

Q: What is the answer to (2x to the fifth power +2x to the second power +5

A: In we will find answer of the given problem

Q: Diego was taking a math quiz. There was a question on the quiz that had the expression 8x – 9 – 12x…

A: The solution is given as follows :

Q: 1. Show that integer subtraction is NOT commutative by working out the following two calculations by…

A:

Q: 1) Darius's sister Rachel bought m mystery books for $6.50 each. Show three ways to write an…

A:

Q: school library is combining books from two storage units into a newly designed area for the library.…

A: Given query is to find the number of books in the new area of library.

Q: Find the middle terms in the expanion of the following : 7 2r2 3x - 3

A:

Q: 28. Which expression is represented on the number line? TEKS 6.3C (SS) -2 -2 -2 -2 + -10 -9 -8 -7 -6…

A:

Q: What is the most simple form of the following expression? (금) N-5 5 N-6 +1 z+ +1, z46. Select one:…

A: We have to simplify

Q: Roundoff errors came from chopping infinite terms in a mathematical expression. True O Fabe

A: The solution of a problem obtained by numerical method contains some errors. To minimizing the…

Q: 5. SELECT the student who accurately completed the FIRST step of simplifying the expression below: *…

A:

Q: How should this problem be changed in order to subtract? * -25 – 5 = O -25 + 5 O 25 - 5 O 25 + (-5)…

A:

Q: 8- The simple expression of the 21 a b c 3a³b²c² is

A: Given,  21a-3b5c83a5b-2c7

Q: Add the algebraic expressions applying the rules of signed numbers. 4a+2 ; 2a-1 ; 6a+6

A: Given to add:  4a+2 ; 2a-1 ; 6a+6adding and rearranging the terms4a+2 + 2a-1 + 6a+6= 4a +2a+6a+2-1+6…

Q: 31. Simplify 22-10x-24 16x+8x? x . 922 12- O -922 -9 8x 8x O -9x 8 9x2 8x

A: Simplify

Q: What are equivalent expressions for, 3x“ - 18x + 19? Select all that apply. O 3(2 – 3) - 8 - 3)° - 8…

A: We will use the algebraic identity written below

Q: I am a lily confused how to go about working this math problem out. 18-(3 X 6)  I'm working in a…

A: The given expression is

Q: 3 What is the correct algebraic expression of the following statement? Combine 10 and an unknown…

A: Let x be an unknown integer.

Q: Suppose that a shoe company store marks up its shoes  80  %  when it buys them from the supplier.…

A:

Q: When 0.3(4x – 8) – 0.5(–2.4x + 4) is simplified, what is the resulting expression

A:

Q: . Dan is m years old. Eric is twice as old as Dan. (a) Write an algebraic expression for eric's age…

A: We can answer all the three question as below

Q: which are the algebraic expressions of these following cases: 5 years old: 3 loaves plus 2 loaves:…

A: Given data is : 5 years old 3 loaves plus 2 loaves  Traveled 15 km and then 5 km. To find which of…

Q: What is the 150th term of an a n-1 +2 ₁fa₁ = 11₂

A:

Q: If 5(2x - 4) = 40, then 10x - 20 = 40

A: Given: 5(2x-4)=40Then, 10x-20=40

Q: answer the question with an algebraic expression. If n represents an even integer, what represents…

A: From given n represents an even integer. An even integers can be increases by 2.

Q: :(10003) = (1000³)3? Explain how you know. it true that

A:

Q: How does the serie from n=1 to infinity of 5/9+2^n simplify into (5/9 +2^n)? Why is it not simplify…

A: Given the series ∑n=1∞59+2n is simplied into ∑n=1∞59+2n the expression ∑n=1∞59+2n and ∑n=1∞59+2n are…

Q: What is the value of the following expression if x = 4, 2x + 3.1          3.9       11.1       1.11

A:

Q: A submarine descends to a depth of 600 feet below the surface in 11 minutes. At this rate, what…

A:

Q: 2. What is the common difference in this recursive definition? An-1 +? %3D /8

A: