joscas727 joscas727

04-05-2021
Mathematics

contestada

the perimeter of a rectangle is 24 cm. if the length is y cm, what is the width?

Respuesta :

TcScott17 TcScott17

04-05-2021

Answer: x=12-y

2x+2y=24
2x=24-2y
x=12-y

Answer Link

Otras preguntas

The game of roulette involves spinning a wheel with 38 slots: 18 red, 18 black, and 2 green. A ball is spun onto the wheel and will eventually land in a slot, w

A man heterozygous for blood type A marries a woman heterozygous for blood type B. What could be the possible blood types of their offspring?

Which of the following are examples of conservable quantities? a. potential energy and length c. mechanical energy and mass b. mechanical energy and length d. k

PLEASE HURRY!!! Which number can each term of the equation be multiplied by to eliminate the fractions before solving? -m-=2 ++m O2 O3 4 O5

1) a) Factorize: G(x) = (x+5)2 – 3x(x+5).b) Solve G(x) = 0.2) In the adjacent figure ABCD is a square:a) Express the area of the square and the areaof triangle

How many hydrogen atoms are present in .46 moles of NH3

The number 100 has factors 2 and 50, since 2 times 50 = 100. List all the other factor pairs of 100.

the table represents a function:x. f(x)-5. 4-1. 06. -19. -3What is the value of f(-1)?

Option on 1 blank (2x-1)(x+9) 3x(x-9) X+7 (2x+1)(x-9) 2 blank 3x(2x+1) X-7 3x(x+7) X+7 3 blank -7 9 0 -0.5 0.5

A car accelerates from rest at 1.0 m/s2 for 20.0 second along a straight road. It then moves at a constant speed for half an hour and then decelerates uniformly