Answer:
Step-by-step explanation:
<h3>Given </h3>
<h3>Solution</h3>
<u>Sum up the equations:</u>
- y + x + y - x = 43 - 12
- 2y = 31
- y = 31/2
- y = 15.5
- x = 43 - 15.5 = 27.5
Answer:
yes
Step-by-step explanation:
Answer:
93.84
Step-by-step explanation:
93.8<u>3</u>93 take the number next to it and round up if its 5 more or keep it the same if its 4 or less
so 9 is 5 or more and the 3 goes up the 8 stays the same
also the place is the hundredths place :)
I hope this helps :)
Answer: x = -3
Step-by-step explanation:
2y + x = -15
y = 2x
2y = 2(2x) = 4x
4x + x = -15
5x = -15
x = -3
I am not sure help. I’m bad at math trying to get free answers