All categories

2 years ago

Put as the answer a question your going to ask and then let me answer it and then mark brainlest please.

Mathematics

1 answer:

Anvisha [2.4K]2 years ago

7 0

Answer:

Select all the expressions that equal -2 + 5.

-2 - (-5)

-2 - 5

5 - 2

5 + (-2)

Step-by-step explanation:

You might be interested in

3x - 15 = 7 - 8x how do you solve this

Nikitich [7]

Answer:

Step-by-step explanation:

3x-15=7-8x

3x+8x=7+15

11x=22

x= $\frac{22}{11}$

x=2

6 0

3 years ago

Read 2 more answers

GCF for 44 77 210 126

alexgriva [62]

The GCF for 44, 77,210, and 126 is 1 . I know this because other than one they have none of the same factors that go into each of the numbers.

Hope this helps!! Please rate em the brainliest answer!!!

5 0

2 years ago

39 x 10^4 = in standard form

Nata [24]

Answer would be 390000

8 0

3 years ago

A coach needs both small and large cones to set up an obstacle course. The coach knows that there are fewer than 30 cones in the

Pepsi [2]

Since they are FEWER than 30 total cones, the sum of x small cones and y large one must be LESS THAN 30: x+y <30
He needs AT LEAST a dozen (12), so that means that 12 will work or more than 12:
$y \geqslant 12$

5 0

3 years ago

Read 2 more answers

A lawnmower that regularly sells for $150 is on sale for $120. By what percentage was the price decreased?

yanalaym [24]

Answer:

20%

Step-by-step explanation:

Find the difference of both prices.

150 - 120 = 30

Calculate the ratio of the decrease in price to the original price.

30/150 = 0.2

Multiply the decimal by 100 to get your percentage.

0.2(100) = 20

8 0

2 years ago