2 years ago

Solve for n. 39 = n − –12 n =

1 answer:

6 0

Answer:

Two negative make a positive so this equation is basically 39 = n + 12 so you need to subtract 12 from each side. This makes it n = 27

Hope this helps!

You might be interested in

Zarrin [17]

to find the slope for the first one, use the formula $\frac{y2-y1}{x2-x1}$

(It's the slope formula)

so... $3=y2, 3=y1, 2=x2, 10=x1$

then plug in... $\frac{3-3}{2-10} =\frac{0}{-8} = 0$

this line has a slope of 0

As for the miles problem, to find mph, the miles have to be at 1.

so... $4x=242\\x=60.5$

therefore, he drove 60.5 mph

6 0

3 years ago

dybincka [34]

25%of 540
25/100 ×540
135

6 0

3 years ago

Black_prince [1.1K]

Answer:

Step-by-step explanation:

5 0

3 years ago

Korvikt [17]

Answer:

Thanks for the points

Step-by-step explanation:

5 0

3 years ago

Naya [18.7K]

Last one is a biased question

8 0

3 years ago