Answer: a = 18

explanation:
2(a + 10) = 56 -> distribute the 2
2a + 20 = 56 -> subtract 20 from both sides
2a = 56 - 20
2a = 36 -> divide both sides by 2
a = 18

3 0

2 years ago

Solve the right triangle. round your answer to the nearest tenth

mrs_skeptik [129]

Answer:

Step-by-step explanation:

4 0

2 years ago

D the midpoint of CE. E has coordinates (- 5, - 5) , and has coordinates (3, 1) . Find the coordinates of C??

kvasek [131]

Answer:

need a pic

Step-by-step explanation:

sorry

6 0

2 years ago

Jon is developing a new bread recipe. The relationship between cups of water, w, and cups of flour, f, is w = f. What is the sca

balu736 [363]

Answer:

1:1

Step-by-step explanation:

w = f, which means the amount of water equals the amount of flour.

5 0

2 years ago