I think that the answer is B
Answer:
i don't know . i did this in sixth grade and i failed
Step-by-step explanation:
It says 5- but if that’s not the answer for you then use this guide:
Sorry it’s cropped i tried to fit the whole thing
Answer:
x =28
Step-by-step explanation:
We can use proportions to solve this problem, Put the side of the small triangle over the side of the large triangle.
x 42
------- = -----------
x+10 42 + 15
Simplify
x 42
------- = -----------
x+10 57
Using cross products
57*x = 42 (x+10)
Distrbute 42
57x = 42x+420
Subtract 42x from each side
57x -42x = 42x-42x+420
15x = 420
Divide by 15
15x/15 = 420/15
x =28
Answer:
When doing the problem, you start with the first pair of numbers ( in this case 2,8). You go two to the right on the bottom line that says x. Then from there, you go 8 up (or y). Then, you plot your point. Do that for the rest! The first number in the pair you go right, and the second one you go up. Message me if you have any more questions!