Answer:
<u><em>C. To square a number, multiply the number by itself.</em></u>
Answe quik tha 2nd one
Step-by-step explanation:
do it
Answer:
9x^8
25x^12
36x^16
Step-by-step explanation:
<span>x + 3y = 18
x + 2y = 14
------------------subtract
y = 4
</span>x + 3y = 18
x + 3(4) = 18
x + 12 = 18
x = 6
answer: solution (6,4)
Answer:
$12.25
Step-by-step explanation:
1.6 ounces of cinnamon sticks and 9.4 ounces of cocoa. The equation for this would be 3.25s + 0.75c = t, where s is the amount of cinnamon sticks, c is the amount of cocoa, and t is the total price.
3.25s + 0.75c = t
3.25(1.6) + 0.75(9.4) = t
5.2 + 7.05 = t
12.25 = t
The total price is $12.25.