Answer:
Answers below
Step-by-step explanation:
7. Area of shape - area of small shape
A(s) = 5*5 = 25 - A(ss) = 3 = 25-3 = 22
8. Area of shape - area of small shape
A(s) = 4*2 = 8 - A(ss) = 1 = 8-1 = 7
Answer:
y = 
Step-by-step explanation:
Step 1: Switch sides
5 - 2y = 4x
Step 2: Subtract 5 from both sides
5 - 2y - 5 = 4x - 5
Step 3: Simplify
-2y = 4x - 5
Step 4: Divide both sides by -2

Step 5: Simplify
y = 
Answer:
_3×4=4×_3=-12,pardon me if I am wrong I am just a beginner ❤
Answer:
78.4
Step-by-step explanation:
Because 7 is very close to 10 so 78.4 is the correct answer