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Karolina [17]
3 years ago
11

Which expression is equivalent to 8-(6r+2)

Mathematics
1 answer:
masha68 [24]3 years ago
6 0

Answer:

A- -6r+6

Step-by-step explanation:

Distribute the negative (it’s basically -1)

8-6r-2

Add like terms

-6r+6

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(write the from for each number and give the value of the underline digit) <br> 2.(3)00
Mkey [24]
The answer is three hundred

7 0
3 years ago
The table shows the prices for peanut butter sold in jars of different weights. Which size jar is the best buy?
aniked [119]

Answer: 48 oz is the best buy

Step-by-step explanation:

You can get way more for cheaper considering 24oz costs $19.12 and if you do 24x2 you get 48 so if you buy 2 of the 24oz ones you have to pay $18.24

HOPE THIS HELPS ^^

5 0
3 years ago
Is (-1,-2) a solution to the equation 2x-3y=4?<br> No<br> O Yes
a_sh-v [17]

Answer:

Yes

Step-by-step explanation:

Plug in (-1 , -2) in the LHS of the equation.

2x - 3y = 2*(-1) - 3*(-2)

           = -2 + 6

           = 4 = RHS

So, (-1 , -2) is a solution

6 0
3 years ago
Solve.<br> |y-9|=6<br> A. y=-15,y=-3<br> B. y=-15,y=15<br> C. y=3,y=15<br> D. y=-3,y=3
BabaBlast [244]

Answer:

C

Step-by-step explanation:

y-9=6                y-9=-6

+9 +9                  +9  +9

y=15                y=3


3 0
4 years ago
the stairway to a cellar has a slope of -4/3, and the cellar is 2m below the ground. the equation y=-4/3x-2 models the stairway.
8_murik_8 [283]

Shown below

<h2>Explanation:</h2>

The stairway to a cellar has a slope of -4/3, that is:

m=-\frac{4}{3}

On the other hand, the cellar is 2m below the ground. In other words:

y-intercept: \\ \\ b=-2

So this can be modeled by the equation of the line:

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

The line has a y-intercept at point (0, -2) and as x increases 3 units y decreases 4 units. So:

x=3 \\ \\ y=-\frac{4}{3}(3)-2=-6 \\ \\ (3,-6) \ is \ also \ a \ point \ on \ the \ line

Finally, let's draw a line that passes through:

(0,-2) \ and \ (3,-6)

By using graphing tool, we get the line shown below.

<h2 /><h2>Learn more:</h2>

Rules of translation: brainly.com/question/14200511#

#LearnWithBrainly

3 0
4 years ago
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