All categories

3 years ago

What number can factor -72

Mathematics

1 answer:

Lera25 [3.4K]3 years ago

7 0

Answer:

i dont really know what you mean but here is what i got:

1 and 72

2 and 36

3 and 24

4 and 18

6 and 12

8 and 9

add a negative sign to either one per pair!

example: -1 and 72 or 4 and -18

Step-by-step explanation:

You might be interested in

What is one thousand minus on hundred and ten

Alexeev081 [22]

Answer:

The answer is 890 . ...... :D

7 0

3 years ago

1. (kerry is going to the ice cream shop wi When she gets there, she sees that the coop of ice cream a person orders, pl sing th

Paul [167]

Answer:

what do u mean sing like can you rewrite what we suppose to look in it.

Step-by-step explanation:

7 0

3 years ago

16. Find the values of x and y. (2y + 5) (5x - 17) (3x – 11)º

serg [7]

Answer:

x = 26

y = 9

Step-by-step explanation:

(5x - 17)° + (3x - 11)° = 180° (angles in a straight line)

Solve for x

5x - 17 + 3x - 11 = 180

Collect like terms

5x + 3x - 17 - 11 = 180

8x - 28 = 180

Add 28 to both sides

8x = 180 + 28

8x = 208

Divide both sides by 8

x = 208/8

x = 26

Also:

(2y + 5)° + 90° + (3x - 11)° = 180° (angles on a straight line)

Plug in the value of x and solve for y

2y + 5 + 90 + 3(26) - 11 = 180

2y + 5 + 90 + 78 - 11 = 180

Collect like terms

2y + 162 = 180

Subtract 162 from both sides

2y = 180 - 162

2y = 18

y = 9 (dividing both sides by 2)

6 0

3 years ago

Simplify completely****

andreyandreev [35.5K]

Answer:

$\displaystyle \frac{x + 7}{3}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Terms/Coefficients
Factoring

Step-by-step explanation:

Step 1: Define

$\displaystyle \frac{x^2 + 12x + 35}{3x + 15}$

Step 2: Simplify

[Fraction] Factor numerator: $\displaystyle \frac{(x + 5)(x + 7)}{3x + 15}$
[Fraction] Factor denominator: $\displaystyle \frac{(x + 5)(x + 7)}{3(x + 5)}$
[Fraction] Divide: $\displaystyle \frac{x + 7}{3}$

4 0

3 years ago

How much would $300 invested at 7% interest compounded continuously be worth after 4 years? Round your answer to the nearest cen

Firlakuza [10]

Answer:

8400 cents

Step-by-step explanation:

SI=P×T×R

100

300×4×7

100

=$84

=8400 cents

6 0

3 years ago

Read 2 more answers