Answer: 2
Step-by-step explanation: Fist solve the first problem. -3u-1=2. That simplifies to -3u=3. Now divide each side by -3. Now you should have u=-1. Now put it in the other problem. 2(-1)+4. 2*-1 is -2. So -2+4=2
I hope this helps you
w = 2l-7
2 (2l-7+l)=43,6
3l-7=21,8
3l=28,8l=9,6
w=2.9,6-7=12,2
Area=9,6.12,2=117,12
ANSWER:
Pentagonal prism.
EXPLANATION:
We see that all the sections in the net are rectangles. Also there are 5 of them and a prism has 5 faces.
Answer: Your answer will be Option three
Step-by-step explanation: Because she ate 1/3 the rest of the cake.
Have a brilliant day- your friend Lily ^_^
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Hopefully, this helps you!!
