Answer:
280 cm
or 280cm^2
Step-by-step explanation:
Assume that the number is n.
sum of twice the number and 15 means that you will first multiply the number by 2 then add 15.
the equation us:
2n + 15 = -42
2n = -42-15
2n = -57
n = -28.5
Answer:
23,400
Step-by-step explanation:
30 times 30 times 26= 23,400
Answer:
you proably wont understand what im am say
Step-by-step explanation:
Get a tutor
10% = $25.00 / 10
= $2.50
1% = $25.00 / 100
$0.25
Add them together to get 11%.
$0.25 + $2.50 = $2.75
Please make this the brainiest answer :3.