Answer: 54
Step-by-step explanation:
Volume is found when you multiply length times width by height, so you multiply all three numbers.
The easiest way to do this is to combine these into easier to multiply terms.
If you multiply two by three, you will end up with six.
When you multiply six by your last number, nine, you end up with fifty four, which is your volume.
Answer:
To stay within budget, she must use 4.5 gigabytes.
Step-by-step explanation:
Giving the following information:
Under her cell phone plan, Sofia pays a flat cost of $58.50 per month and $4 per gigabyte. She wants to keep her bill at $76.50 per month.
<u>First, we need to establish the total cost formula:</u>
Total cost= 58.5 + 4*x
x= number of gigabytes
<u>Now, we isolate x:</u>
76.5= 58.5 + 4x
18/4= x
4.5= x
To stay within budget, she must use 4.5 gigabytes.
Answer:
- 2, - 1, 0, 1
Step-by-step explanation:
Consider the integers that satisfy each inequality
- 3 < x < 2
solutions are x = - 2, - 1, 0, 1
- 2 ≤ x ≤ 2
solutions are x = - 2, - 1, 0, 1, 2
Thus the integer values that satisfy both are common to both, that is
x = - 2, - 1, 0, 1
Answer:
12
Step-by-step explanation:
square: 2 x 2 = <u>4 units sq</u>
small triangle: 2 x 2 = 4, 4 / 2 = <u>2 units sq</u>
big triangle: 2 x 6 = 12, 12 / 2 = <u>6 units sq</u>
4 + 2 + 6 = <u>12 units sq</u>
26-22x is the correct answer