Answer:
y=mx+b
Step-by-step explanation:
follow this equation
X=7 5x8 is 40x and 5x4 is 20 take away 20 from both sides so it looks like this 40x=280 then divide by 40
Answer:
$57.60
Step-by-step explanation:
multiply 48 by 20%
add that to 48
there is ur answer
Answer:
85 m.
Step-by-step explanation:
Use Pythagoras Theorem:
x^2 = 51^2 + 68^2
= 7225
x = √7225
= 85