12.5 because 400/32 is 12.5 lol I used a calculator
For the first question x is equal to 4. You get this by adding 7x+2 and 3x and equal it to 42. And then solve algebraically so 10x+2=42
10x=40 so x equals 4
For the second question x is equal to 6.666 and y is equal to 9
You get this by getting x is to 10 as 4 is to 6 and you get y by 6 is to y as 4 is to 6
Hope this helps
1416 is the answer hope this helps and please give me brainliest
Answer:
C
Step-by-step explanation:
Measurements) 90 degrees, 45, and 45, form the 3rd triangle shown
