The degree measures of the angles of a triangle are 3x, 5x, and 2x. Find an expression for the sum of the measures of these angles in terms of x.

Q: 5.Find the expression for the perimeter of an equilateral triangle with a side length of…

A: Equilateral Triangle is the triangle with three equal sides and three equal angles of 60° each.…

Q: Which equation is correct for AFON? N 18 9.

A: SinF=opposite side÷Hypotense

Q: A quadrilateral is a four­sided figure like the one shown below whose angle sum is 360°. If one…

A: Given, one angle measures x° second angle measures 3x° third angle measures 5x°     Find the fourth…

Q: 2. Find the value of x. 13 x 2. 3.

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Q: If 75% of x is 3000 the find the value of x

A: Given ,  If 75% of x is 3000 Then , we find the value of x  We know that  75% of x is 3000 means…

Q: Graph the first sx terms of a sequance where a,2 and r4

A: topic- geometric sequence

Q: If triangle AGM - triangle KXD, find the value of x. G x+ 6 36 X 32 x+3 K

A: Triangle Question

Q: x+3) cm (3x -1) cm (2x +1) cm

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Q: For two supplementary angles, find an expression (in degrees) for the measure of the second angle if…

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Q: For what values of the 5l+x 51-x o/2 25* 25

A: Answer is mentioned below

Q: Given that a1= -5 and r=- 1/2, find s5

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Q: The expressions x – 2 and x +3 represent the length and width of a rectangle, respectively. If the…

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Q: If a1 3 and an+1 (an)2 + 2 then find the value of az. 13D %3D Answer:

A: Given query is to find the value of a3 .

Q: (2x-5) +(3+7h tlo):

A: we need to solve (2x-5)+(3x2+7x+10), This is a simple problem based on addition of polynomials.…

Q: What's x, if the perimeter of the rectangle is 20. /x+10 x+10

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Q: Find the exact value of x. 15/2 15/2

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Q: find Q? 1.595Q2-1.04Q-370=0

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Q: The length of a rectangle is 3 more than twice its width, w. Which expression represents the area of…

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Q: If a b and b 24, what is the value of 7a + 8? %3D %3D

A: Topic - equation in one variable

Q: Find the value of x that makes this statement true. 6x+5

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Q: If TE = 5x - 20 and ME= x + 20. Find the length of TE.

A: Given Information:  TE = 5x - 20 and ME= x + 20.

Q: If x/y = 3/4, then find the value of the expression, (5x – 3y)/(7x + 2y).

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Q: If APOR AUTV, find the value of x. x+6 X-3 14 R 8

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Q: 5. If APOR - ASQT, find the value of x. x+5 R. x+6

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Q: For what value of x, 3x 2х 2:

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Q: An angle in standard position measures 1343 degrees. The conterminal angle with measure between 0…

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Q: Find the set of values of x for which <2. Ix--4!

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: x° 129°

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Q: If xy=18 and x+y=9 , find the value of the following without finding the value of x and y

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Q: Complete the following statement. If p(x)=x2+7x+3 is divided by x+4, the remainder is

A: Given that p(x) = x2+7x+3 is divided by x+4 To find the remainder :- x+4 = 0     x = -4

Q: In the diagram below, if AC= 120, BC = 2x, and AB = 4x, what is the value of x?

A: Given AC=120, BC=2x and AB=4x

Q: For two complementary angles, find an expression (in degrees) for the measure of the second angle if…

A: complementary angles are two angles whose sum is 90 degrees.

Q: The length of a rectangle can be represented by the expression x + 6. If the area of the rectangle…

A: Topic- area of rectangle

Q: A triangle has side lengths of (9.7m-6.8n)(9.7m−6.8n) centimeters, (6.6m+6.5p)(6.6m+6.5p)…

A: Given sides of trianglea=(9.7m-6.8n)b=(6.6m+6.5p)c=(2.2p-6-4n)

Q: If AC DG- AEDF, find the value of x. E 2r + 7 5х — 2 48 40 C

A: If two triangle △ABC &amp; △DEFare similar if and only if satisfy following criteria: (i)…

Q: According to the definition of a < b, there is a positive number p for which a + p = b. Find the…

A: Given definition: If a &lt; b, there is a positive number p for which a+p=b

Q: What value of x makes this statement true? 3x = 2x + 12 12 2. 5.

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Q: If 0≤θ<2π and 4cos2θ+2=4, determine the values of θ. Please list your answers as exact answers in…

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Q: To find the perimeter P of a square with side of length​ s, I can use the formula P=4s. So the…

A: This is deductive.

Q: Given that A = 38° in the picture below, find the length of the hypotenuse and the other leg. Enter…

A: We can make it easier for you.

Q: Write the formula of f(x) as the pieces. 2) y f(x) x2 x50 x20

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Q: In parallelogram ABCD, the measure of is represented by 3a – 10 and = a + 80. Find the degree…

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Q: X-2 9. yo 7

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Q: Find the value of x given that 2x-5=13.

A: We have to find the value of x for  2x - 5 = 13

Q: The lengths of the legs of a 45°-45°-90° triangle can be described by the expressions 4x - 12 and x…

A:

Q: If the area of a triangle is b (base) • h (height), which of the following expressions could you use…

A: Area of triangle = 1/2 (base)(height)

Q: If AB = x + 7, BC= 2x, and AC = 19 what is the value of x? Write the number only as your answer. I B

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Q: During a race, Marta bicycled 12 mi and ran 4 mi in a total of 1 hr 20 min . In another race, she…

A: To determine the speed at which Marta bicycles and the speed at which she runs.

Q: conterminal with the -1685 degrees  the angle is how many degrees.

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Q: In AOPQ, the measure of ZQ=90°, the measure of ZO=48°, and QO = 4.9 feet. Find the length of PQ to…

A: for the right angle, triangle use the tan function  tanO=PQOQ here we have Q=90 PQ=x OQ=4.9