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Sergeeva-Olga [200]
2 years ago
10

if you were to solve the following system by substitution, what would be the best variable to solve for and what from what equat

ion 3x 6y
Mathematics
1 answer:
vodka [1.7K]2 years ago
3 0

so here you the answer is 9

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write an algebraic expression for this word problem. An orange contains 62 calories which is x fewer calories than a nectarine.
nasty-shy [4]

Answer:

n = 62 + x

Step-by-step explanation:

From the problem given, it is clear that the orange has LESS calories than a nectarine. <em>HOW much less? "x" less.</em>

<em />

Also, orange has 62 calories. So, nectarine MUST HAVE 62 + x calories.

<em>If we let nectarine's calories be n, we can write:</em>

<em>n = 62 + x</em>

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3 years ago
Parallel lines r and s are cut by two transversals, parallel lines t and u.
denis23 [38]

Answer: Im pretty sure its 1

Step-by-step explanation:

Because 11 is the only alternate exterior angle

4 0
3 years ago
(6x - 2y - 5)-(-5 9y - 8x)
hoa [83]
(6x-2y-5)-(-5-9y-8x)
6x-2y-5+5+9y+8x
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14x-2y+9y
14x+7y
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3 years ago
Who can help on this for brainliest ?
k0ka [10]

Answer:

6

Step-by-step explanation:

1\frac{1}{2}÷\frac{1}{4}=

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It p(x) = x2 - 1 and 0(X) - 5(x-1), which expression is equivalent to (0-2)(x)?
KatRina [158]

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Step-by-step explanation:

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