<span>(2x^2 y^4)3
= 2^3 x^6 y^12
= 8x^6y^12
hope it helps</span>
20×3 is 60 and if Sarah counted 45 beats in 20 seconds you'd multiply 45 by 3 so it would be 135.
Divide both sides by 2.4
e=7
Answer:
247/612
Step-by-step explanation:
247 heart beats / 612 minutes
beats/ minutes
Answer:The better option would be the $6.75 per square foot plus a $100 fixed installation fee.
Step-by-step explanation:
B1= 330 ft
B2= 180 ft
B3= 156 ft
Total sq is 666
666 * 6.75 + 100= $4,595.5
666 * 7.25= 4,828.5