Answer:
None of the above.
Step-by-step explanation:
-3 = y - 4x
Thus y = 4x - 3
0 = 6 - 2y - 8x
2y = 6 - 8x
Thus y = 3 - 4x
4x - 3 = 3 - 4x
8x = 6
x = 8/6 = 4/3
y = 4 × 4/3 - 3 = 7/3
Should be (4/3, 7/3)
Hopefully this answer helps you :)
Answer:
The commutative property of multiplication tells us that it doesn't matter in what order you multiply numbers meaning that whatever order we multiply the numbers in, we'll end up with the same answer
I don’t know what you need help in !!!
<h3><u>
The missing number is equal to -5.</u></h3>
-2(x + 9) = -8
<em><u>Distributive property.</u></em>
-2x - 18 = -8
<em><u>Add 18 to both sides.</u></em>
-2x = 10
<em><u>Divide both sides by -2.</u></em>
x = -5
Answer:
A, D
Step-by-step explanation:
A: 87(4) - 179 + 957 divided by 87
87 times 4= 348
348 - 179= 169
169 + 957 =1126
divided by 87 = 180
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D:
51 times 4 = 204 - 24 = 180
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