All categories

2 years ago

Solve 15 ≥ -3x or 2/5x ≥ -2.

Mathematics

1 answer:

Lera25 [3.4K]2 years ago

8 0

Answer:

$15 \geqslant - 3x \\ \frac{15}{3} \geqslant - x \\ 5 \geqslant - x \\ - 5 \leqslant x$

$\frac{2}{5}x \geqslant - 2 \\ x \geqslant - 2 \times \frac{5}{2} \\ x \geqslant - 5$

You might be interested in

Anne owns a used car lot and in order to get cars to sell, she buys used cars at an

azamat

Answer:

It would be 2,000x+200

Step-by-step explanation:

okay it costs $200 to attend so that's a cost you are going to have to pay regardless. The $2,000 depends on how many cars you buy. So it would be 2,000 (times how ever many cars you buy) plus the $200.

3 0

3 years ago

I am a boy looking for some type of hair product that keeps my hair in place. I don't want something that is like gel and that i

dybincka [34]

Answer:

Fix yo lid styling fibers

Step-by-step explanation:

It keeps my hair in place but also keeps my hair very soft and flowing. It is also not shiny at all, so that isn't an issue. I recommend the brand fix yo lid, but any light styling fiber should work for you.

7 0

3 years ago

Geometry question for homework.

mars1129 [50]

So remember that the distance formula is $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ .

$\sqrt{(4-4)^2+(-2-(-5))^2}\\ \sqrt{0^2+3^2}\\ \sqrt{0+9}\\ \sqrt{9}\\ 3$

Distance between (4,-5) and (4,-2) is 3 units.

$\sqrt{(1-(-1))^2+(1-4)^2}\\ \sqrt{2^2+(-3)^2}\\ \sqrt{4+9}\\ \sqrt{13}$

Distance between (1,1) and (-1,4) is √13 (or 3.61 rounded to the hundreths) units.

3 0

3 years ago

Max worked 13 hours last week at the grocery store and earned $94.25.If he only worked 5 hours this week, how much money did he

Marrrta [24]

ANSWER: $36.25

Explanation: First find the rate. Divide $94.25 by 13 (hours) to get the rate. Now you know that Max earns $7.25 each hour he works. Multiply his hourly rate by 5 (hours) to get how much Max earns in five hours.

6 0

3 years ago

6m+7n+5m−3n simplified

NemiM [27]

Step-by-step explanation:

6m+7n+5m-3n

First you rearrange the terms

6m+5m+7n-3n

Then you combine like terms

11m+4n

And there you have it

Hope it helps!

8 0

3 years ago