Answer:
Step-by-step explanation:
<u>I assume it is:</u>
<u>Simplifying in steps:</u>
- 5 - 4(9 - 2) =
- 5 - 4(7) =
- 5 - 28 =
- -23
Correct choice is B
That answer you are looking for would be $15.61
i hope this helped you with the answer!
15.99 + 9.99 = 26
26 x 4 = 104
26 x 3 = 78
your answer is 3
Answer:
x = -2 and y = 3
Step-by-step explanation:
It is given that,
4x + 5y = 7 -----(1)
3x – 2y = –12 ----(2)
<u>To find the value of x and y</u>
eq(1) * 3 ⇒
12x + 15y = 21 ----(3)
eq(2) * 4 ⇒
12x - 8y = -48 ---(4)
eq(3) - eq(4) ⇒
12x + 15y = 21 ----(3)
<u>12x - 8y = -48 </u> ---(4)
0 + 23y = 69
y = 69/23 = 3
Substitute the value of y in eq(1)
4x + 5y = 7 ----(1)
4x + 5*3 = 7
4x = 7 - 15 = -8
x = -8/4 = -2
Therefore x = -2 and y = 3
Answer:
would be A
Step-by-step explanation:
because bisecting means both sides equal the same. so 4x-12 times two is 8x-24. Hope this helps
