johnnycueball
johnnycueball
25-09-2017
Mathematics
contestada
find values of x and y show your work
Respuesta :
floflocharles
floflocharles
25-09-2017
7x-4=31 x=5 7(5)-4= 35-4= 31
4y+8=24 y =4 4(4)=8= 16+8=24
Answer Link
merlynthewhizz
merlynthewhizz
26-09-2017
The side that has length 24 equals to 4y + 8
24 = 4y + 8
24 - 8 = 4y
16 = 4y
y= 16÷4
y = 4
The side that has length 31 equals to 7x - 4
7x - 4 = 31
7x = 31 + 4
7x = 35
x = 35 ÷ 7
x = 5
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
f (x)=(3x+7)^2 then f (1) =
Find the area of the figure. Assume the figure is made up of triangles. A. 98 cm² B. 147 cm² C. 196 cm² D. 294 cm²
100 times the sum of 42 and 18
divide the difference between 2400 and 900 by 3
What's 64 divided by 0.4
an terrestrial four-link food chain with a lion as top predator
n which of the following sentences is a semicolon used correctly? A. Joe watered the garden and; the plants did not grow. B. Joe watered the garden
The equation y+2=2(x-d) is the line that passes through the points (-1,-2) and (2,4). What is the value of d?
how is 16/7 simplified???????
ASL topic - you noticed some littering in the school corridor during break time inspite of cleanliness drive ..discuss with your partner what should be done to
