Answer:
No. The answer on the right is positive 16 while the answer on the left is negative 9. 16≠-9
Step-by-step explanation:
<span><em>"2 batches of soup will serve 8 people."</em>
<u>Then x </u></span><span><u>batches of soup will serve 120 people
</u>120.2 = 8.x
x = 30 batches of soup will serve 120 people.
<em>"2 onions for 1 batch"</em>
<u>Then y onions for 30 batches
</u>30.2 = 1.y
y = 60 onions<u>
</u></span>
Answer:
y=-2
Step-by-step explanation:
-2(3)-2(5y)-2(-10)=34
-6-10y+20=34
-10y=34+6-20
-10y=20
y=-2
Answer:
$176
Step-by-step explanation:
The function represents how much money each girl spent based on the number of hours they were shopping.
Janelle goes shopping for 2 hours, then x=2 and
Thus, Janelle spent $88.
Carmen goes shopping for 2 hours, then x=2 and
Thus, Carmen spent $88 too.
Together they spent
$88+$88=$176