3 years ago

Write an inequality with a solution of x < -7 that you solve in 2 or more steps.

1 answer:

4 0

Example: 2x + 6 < -8

There's 2 steps to solve this one.
2x + 6 < -8
Subtract 6 from both sides
2x < -14
Divide both sides by 2
x< -7

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Please need help thank

storchak [24]

Answer:

35 balloons

Step-by-step explanation:

If wrong srry...hope this helps

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3 years ago

Read 2 more answers

The first painter can finish a paint job in 2 hours. The second painter can finish the same job in 8 hours. How long would it ta

vampirchik [111]

Answer: $1\frac{3}{5}$ hrs

<u>Step-by-step explanation:</u>

1st painter: $\frac{1}{2}$

2nd painter: $\frac{1}{8}$

1st + 2nd = Together

$\frac{1}{2}$ + $\frac{1}{8}$ = $\frac{1}{x}$

$\frac{1}{2}(8x)$ + $\frac{1}{8}(8x)$ = $\frac{1}{x}(8x)$

4x + x = 8

5x = 8

x = $\frac{8}{5}$

= $1\frac{3}{5}$

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3 years ago

Evaluate<br> + pq when p = 8 and q = 6.

Veronika [31]

Answer:

Step-by-step explanation:

substitute values

(8)(6)

8*6 = 48

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3 years ago

A line goes through the points (4, 5) and (2, -6). Write the equation of the line in slope-intercept form.

myrzilka [38]

3/4 & 1/-3 would be the answer

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3 years ago

Can someone help please ? Answer correctly for brainliest and a thanks ! Don't answer if you don't know it please !

professor190 [17]

The first one would be approximately -0.8. It has a negative slope and the data points are fairly close together. The second one is almost a straight line so it would be very close to 1. I would say 0.97 The closer the data is to a straight line the closer the r value is to 1 or negative 1. Hope this helps.

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3 years ago