No
two negatives equal positive, and one negative and one positive is i think negative
Answer:
x=-7 and y=-2
Step-by-step explanation:
hope this helps
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Answer:
7
Step-by-step explanation:
5! = 1×2×3×4×5
they want 4 numbers that = 120
so
2x3x4x5 = 120
2 + 5 = 7
X + 4 = 4x + 2
let’s put the x’s on one side and the numbers on the other
(whatever you do to one side, you have to do to the other)
x + 4 = 4x + 2
- 4 - 4x
x - 4x = 2 - 4
-3x = -2
—— ——
-3 -3
x = 2/3
to check this, we can put 2/3 in for x
(2/3) + 4 = 4(2/3) + 2
4 2/3 = 8/3 + 2
4 2/3 = 2 2/3 + 2
and there we can see both sides equal 4 and 2/3, making it true
