SamaiY551470 SamaiY551470
  • 03-11-2022
  • Mathematics
contestada

What is the answer to 720x+(-20x)

Respuesta :

SilverT465586 SilverT465586
  • 03-11-2022

720x + (-20x)

Remember

(+)(+) = (+)

(+)(-) = (-)

So + (-20x) will equal - 20x, so

720x + (-20x) = 720x - 20x

Subtract 20 from 720

720 - 20 = 700, so

720x + (-20x) = 720x - 20x = 700x

Answer Link

Otras preguntas

what 5000 is 1/10 of?
The average square inch (6.5 cm2) of skin has how many blood vessels? a. 10 b. 20 c. 30 d. 40
How can I fill do this problem?10x2 tens=_______ones=______
how would i solve A= 1/2bh for b
solve 5c + 4 = -26A. 6B. -6C. -4.4D. 3solve 3x - x + 2 = 12A. -5B. 4C. 7D.5solve 3(x + 1) + 6 = 33A.10B. 8C. 8.7D. -8solve [tex] \frac{y}{-6} [/tex] + = 9A. 24B
how to solve 3/4 = 8/x-1
Theo bought these items shoes that cost $19.99 socks that cost $ 4.19, a shirt that costs $ 8.50 and pants that cost $27.75. how can he estimate the total cost
who can help me with quantitative observation examples
The House of Representatives has the special power to
which digit has the same value in both numbers? What is the value of that digit? 123,456,789 987,654,321