Answer:
Step-by-step explanation:
y intercept is <u>8.53 hrs</u>
-0.73(4) + 8.53 = <u>5.61 hrs</u>
slope is -<u>0.73 hr</u>
Answer:
64
Step-by-step explanation:
Follow PEMDAS
4ab + y × a^3
4 (2) (3) + 5 × 2^3
4 (2) (3) + 5 × 8
24 + 5 × 8
24 + 40
64
12x23= 276 which is $2.76
then you add 276+18= 294
So the most copies you can buy are 24 without going over $3
Answer:11 cm
Step-by-step explanation:
Formula to get perimeter is = side × 4
Take side as = x
Equation is = x × 4= 44
X= 44÷ 4
X= 11
Answer = 11cm
