Answer:
You need to use Pythagorean Theorem to find the hypotenuses of the smaller triangles. a^2+b^2=c^2
Step-by-step explanation:
Answer:
55.2
Step-by-step explanation:
Answer:
x = 5
Step-by-step explanation:
Step 1:
4x - 7 = 2x + 3 Equation
Step 2:
2x - 7 = 3 Subtract 2x on both sides
Step 3:
2x = 10 Add 7 on both sides
Step 4:
x = 10 ÷ 2 Divide
Answer:
x = 5
Hope This Helps :)
Answer:

Step-by-step explanation:
Let
x----> that month's sales
y----> October earnings
we know that

-----> equation A
-----> equation B
Equate equation A and equation B and solve for x




Step-by-step explanation:
ratio
to
sind = d/e
sinf = f/e