Answer:
1) 5×5×5
2) False
3) False
Step-by-step explanation:
5³ basically means 5 is multiplied thrice, i.e
5 × 5 × 5
4² = 4×4 = 16
4² is 16, not 8
(-3)² = -3 × -3 = 9
-(3)² = -9
The answer is fully given in the picture below. Hope it helps!
<em>The answer you are looking for is: </em>
<em>
<u>1.) +10w=375 </u>
</em><u>
<em>2.) Isolating </em></u>
<em>Hope that helps!! </em>
<em>Have a wonderful day!!!</em>
They charge $30 per month as a base so that is y
They also charge $0.25 per text message, this is x
so $0.25x+$30y=$59.50
first subtract 30 from both sides to get x alone
$0.25x=$29.50
To find amount of text messages sent, we have to divide
$29.50/$.25
29.50/.25=118
This person sent 118 text messages