3 years ago

Write and solve an equation to find the number.

Mathematics

1 answer:

Advocard [28]3 years ago

3 0

-5 + n = -15

-15 + 5 = n

-10 = n

You might be interested in

Mica is making a paste for an art project. He mixes 8 cups of water with glue. If he wants to make a double batch how many quart

dusya [7]

He needs one more quart. That is half of a gallon.

8 0

2 years ago

What is the equation of a line with a slope of 7 and a point (1, 8) on the line?

Helen [10]

Answer:

$y=7x+1$

Step-by-step explanation:

we know that

The equation of the line into slope intercept form is equal to

$y=mx+b$

where

m is the slope

b is the y-intercept

In this problem we have

$m=7$

$point(1,8)$

substitute and solve for b

$8=7(1)+b$

$8=7+b$

$b=8-7=1$

The equation of the line is equal to

$y=7x+1$

7 0

3 years ago

An amusement park rounds its total attendance for last year to 120,000 people.

Sedbober [7]

Answer:

Step-by-step explanation:

B Rounded to nearest ten thousand

7 0

1 year ago

Read 2 more answers

Of the following sets, which numbers in {1, 2, 3, 4, 5} make the inequality 5x + 2 > 12 true?

kicyunya [14]

Answer:

3,4,5

Step-by-step explanation:

try every one

4 0

3 years ago

Two teams working together can finish a job is 8 days. If the first team works alone for two days and the second team works alon

Helen [10]

Answer:

Hey! I believe your answer would be:

12 days, and 24 days.

Hope this helped!

Step-by-step explanation:

3 0

2 years ago