All categories

3 years ago

Simplify. 19x - 7x + 25 The simplified expression is

Mathematics

2 answers:

velikii [3]3 years ago

6 0

Answer:

12x+25 is your answer

krek1111 [17]3 years ago

3 0

Answer:

12x+25

Step-by-step explanation:

You might be interested in

Which expression is equivalent to 113−−−√5?

Anna35 [415]

Answer:

113 -✓5

Step-by-step explanation:

113-(-(-✓5))

=113-✓5 (decimal:110.763932)

5 0

2 years ago

Write an equation of the line in point slope form that passes through the given points.

scoray [572]

Answer:

Step-by-step explanation:

m = 10 - 6 / 6 - 5

m = 4 / 1

m = 4

7 0

3 years ago

At a little-known vacation spot, taxi fares are a bargain. A 28 -mile taxi ride takes 32 minutes and costs $22.40 You want t

Rzqust [24]

Answer: You need the unit price of how much it cost per min.

Step-by-step explanation:

First you have to find how much it costs for each min. So you divive 22.40 by 32 and you will get the answer for the cost of each min. Then Multiply the cost of each min by 38 and you should get the cost for 38 min.

8 0

3 years ago

Calculate the slope between points (-1,1) and (5,-2)

Vesna [10]

The answer is -0.5 or -1/2

3 0

3 years ago

A square pyramid has a height of 6 units and a volume of 70 units3. If a square prism has the same base area and volume as the s

inysia [295]

Answer:

The height is 2 units

Step-by-step explanation:

Find the area of the base of the square pyramid

we know that

The volume of the square pyramid is equal to

$V=\frac{1}{3}BH$

where

B is the area of the base and H is the height of the pyramid

we have

$H=6\ units$

$V=70\ units^{3}$

substitute in the formula and solve for B

$70=\frac{1}{3}B(6)$

$B=70/2=35\ units^{2}$

step 2

Find the height of the square prism

we know that

The volume of the square prism is equal to

$V=Bh$

where

B is the area of the base and h is the height of the prism

we have

$B=35\ units^{2}$

$V=70\ units^{3}$

substitute in the formula and solve for h

$70=(35)h$

$h=2\ units$

3 0

4 years ago

Read 2 more answers