Answer:
73/36
Step-by-step explanation:

So first, you have to find a common denominator.

Alright, now, just add those two fractions together.

And in this case, you cannot simplify that, so,
is your answer.
Hope this helped! :)
Step-by-step explanation:
= 23 × 11 - 23 × 10
= 23 ( 11 - 10)
= 23 ( 1)
= 23
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Answer:
add the exponents
Step-by-step explanation:
Answer:
y=-4x+14
Step-by-step explanation:
A parallel line must always have the same slope, so it must be -4x, and on a graph y=-4x+14 passes through the point (4,-2)
<span>13x−4=−9(4+3x)+12 Given
13x−4=−36−27x+12 distributive property [-9 (4 + 3x) + 12 = -36 -27x]
13x−4=−24−27x Subtraction property [ -36 + 12 ] = -24
13x + 27x = -24 + 4 collecting like terms
40x=−20 </span> Addition Property of Equality
<span>as 13x + 27 x = 40x and -24 + 4 = -20
x=−1/2 Division Property of Equality
40x / 40 = x and 20 /40 = 1/2 </span>