Answer:
D
Step-by-step explanation:
I like count by hand. If all else fails (like not being able to enter -12 into your calculator), counting by hand is a time honored method of getting answers.
That is never the answer in a math class. You should answer dividing -12 by 2
Answer:
<h2>x=5/7</h2><h2>y=12/7</h2>
Step-by-step explanation:
5x+2y=7
5x+2(x+1)=7
5x+2x+2=7
7x=5
x=5/7 or ~0.71
y=5/7+1
y=12/7 or ~1.71
<u>Check your solutions:</u>
1.71=0.71+1
1.71=1.71 ✅
5(0.71)+2(1.71)=7
3.55+3.42=6.97 ✅
we rounded down so this answer is fine
Answer:
36
Step-by-step explanation:
Answer:
Wait an answer fro what ..?
confusion lol .
Step-by-step explanation:
That's $600....so....he needs 200 more
..he'll need to work 3 hours at the grocery store...giving him a total of =252......and $852 gives him 52 extra dollars :)