3 years ago

What multiplies to 72 and adds to -17

Mathematics

1 answer:

Olegator [25]3 years ago

6 0

-8 and -9 multiply to 72 and add to -17!

Hope this helps!

You might be interested in

Find the value of x.

dimaraw [331]

Answer:

$2\sqrt{77}$

Step-by-step explanation:

Use the Pythagorean theorem. $a^{2} +b^{2}=c^{2}$

a and b are the two side lengths

c is the hypotenuse (value across from the right angle)

Plug in the values that you are given.

$a^{2} +4^{2} =18^{2}$

Solve for x

$x^{2} =18^{2} -4^{2}$

$x^{2} =308$

x= $\sqrt{308}$

$x=2\sqrt{77}$

5 0

3 years ago

A number increace by a 5 is 12

svetlana [45]

7 is the number increased by 5 = 12

8 0

3 years ago

What is the measurement of m<1

klio [65]

Check the picture below.

7 0

2 years ago

Which two-dimensional shapes are needed to build the pentagonal prism shown below?

Allushta [10]

Answer:

Option C

Step-by-step explanation:

2 pentagons and 5 rectangles are needed to build this pentagonal prism!

4 0

4 years ago

Read 2 more answers

A truck cost $21,000.00 with an estimated salvage value of $1,000.00. It has an estimated useful life of 5 years. If the truck w

taurus [48]

Straight line depreciation applies the same amount of depreciation in each year.
Our Depreciation Base is 21,000 - 1,000 = 20,000
The useful life is 5 years, so each year we depreciate 20,000 ÷ 5 = 4,000

Book Value is Cost - Accumulated Depreciation
After Year 1:
Book Value = 21,000 - 4,000 = 17,000

Answer is A) 17,000

6 0

3 years ago