3 years ago

M and m A) -9 C) 0 B) 10 D) -10 A B C С D

Mathematics

1 answer:

Mademuasel [1]3 years ago

8 0

Answer:

Step-by-step explanation:

∠ BSR + ∠ TSB = ∠ TSR , substitute values

2x + 17 + 5x + 15 = 102 , that is

7x + 32 = 102 ( subtract 32 from both sides )

7x = 70 ( divide both sides by 7 )

x = 10 → B

You might be interested in

Elvera Hilton earns $12 an hour at her job. The hours she worked during each of the last four weeks are shown below

Minchanka [31]

Answer:

12x7 4 times add it up u got the anwser

6 0

1 year ago

What do the unknown factor and quotient represent?

beks73 [17]

Unknown factor is known as the factor that is not understood and not know(you have no idea what the value is)

quotient is the answer of two different numbers called dividend and divisor being divided with each other

7 0

3 years ago

Read 2 more answers

Which is the next step in the following construction of an equilateral triangle?

lord [1]

Answer:

Step-by-step explanation:

8 0

2 years ago

Explain how to write 45,100,000 in scientific notation.

Komok [63]

Step-by-step explanation:

$45,100,000 \\ = 4.51 \times {10}^{7}$

5 0

3 years ago

Solve for x: −3|2x + 6| = −12

spayn [35]

Start with

$-3|2x+6|=-12$

Divide both sides by -3

$|2x+6|=4$

If the absolute value of a number is 4, that number can either be 4 or -4: we have the two solutions

$2x+6=4 \iff 2x=-2 \iff x=-1$

$2x+6=-4 \iff 2x=-10 \iff x=-5$

8 0

3 years ago