3 years ago

What is the answer to the equation -3(a+6) for distributive property

Mathematics

1 answer:

Anni [7]3 years ago

5 0

-3xa=-3a
-3x6=-18
so it is (i think) -3a+-18

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IV. Intercepts. Give the intercepts of the following linear equations. 1) 5x + 3y = 8 2) 10x + 6y - 12 = 4 3) 2x – 3y = 5 4) 3x

rosijanka [135]

Answer:

1) $\frac{8}{3}$

2) $\frac{8}{3}$

3) $\frac{-5}{3}$

4)2

Step-by-step explanation:

1) 5x + 3y = 8

3y=8-5x

$y=\frac{-5}{8} x+\frac{8}{3}$

hence intercept is $\frac{8}{3}$

2) 10x + 6y - 12 = 4

10x + 6y = 16

6y=16-10x

$y=\frac{-10}{6} x+\frac{16}{6}$

hence intercept is $\frac{8}{3}$

3) 2x – 3y = 5

3y=2x-5

$y=\frac{2}{3} x+\frac{-5}{3}$

hence intercept is $\frac{-5}{3}$

4) 3x + 2y = 1

2y=-3x+4

$y=\frac{-3}{2} x+\frac{4}{2}$

hence intercept is 2

3 0

3 years ago

Please don't get it wrong!!

patriot [66]

Answer:

1×30 = 30

2×15 = 30

3×10 = 30

5×6 = 30

6÷5 = 30

15×2 = 30

30×1 = 30

8 0

3 years ago

What is the interquartile range of this data set?

8090 [49]

The interquartile range is found by subtracting the 1st quartile from the third quartile.

Median: 46

First Quartile: 27
Third Quartile: 64
Interquartile Range: 37(64 - 27)

Answer: B) 37

4 0

3 years ago

Read 2 more answers

Eight subtracted from the square of a number

insens350 [35]

That is an incomplete question… what you’re saying is

8-x²=y

That’s impossible unless you know what it is squared by or what it equals.

5 0

3 years ago

8(4u-1)-12u=11(2u-6)

tekilochka [14]

8(4u-1)-12u = 11(2u-6)

32u-8-12u = 22u-66

20u-8 = 22u-66

22u-20u = 66-8

2u = 58

u = 29

6 0

3 years ago