Answer:
x=12
Step-by-step explanation:
2x-8=16(add a to both sides)
2x=24(divide by 2)
x=12
It will need 1.8 kilograms to have 25.0 g of nickel
38/6 = 19/3
divide 19 by 3 :-
= 6.333....
The 3 is recurring
Answer:13 to the 5th power
Step-by-step explanation:
<span>Yes, the Porters are under budget. The 20% off sale is the best deal because $1,500 times 0.20 is $300. $300 is a bigger discount than the $150 coupon and $200 rebate. $300 off $1,500 is $1,200, which is less than the amount budgeted.</span>