Answer:
<u>Step-by-step explanation:</u>
3(3 + x) = 7x - 9
9 + 3x = 7x - 9 <em>distributed 3 on the left side</em>
<u> -3x</u> <u> -3x </u>
9 = 4x - 9
<u>+9 </u> <u> +9 </u>
18 = 4x
<u>÷4 </u> <u>÷4 </u>
= x
Answer: g=14.6
Step-by-step explanation:
g−9.4=5.2
Step 1: Add 9.4 to both sides.
g−9.4+9.4=5.2+9.4
g=14.6
1 min = 4cups
60 min = 1hr
4×60 =240
1hr=240 cups
2hrs = 480 cups
1 gallon = 16 cups
480/16 = 30 gallons
The caterer should bring 30 gallons of tea
Answer:
c
Step-by-step explanation:
every vertical line must doesn't have any accident with graph like the graph C.