mitchrbreuer
mitchrbreuer
02-12-2020
Mathematics
contestada
Can someone help me find x and y?
Respuesta :
aimeedeleon28
aimeedeleon28
02-12-2020
I believe you put 3x+8=4x-4
Add the 4 to both sides
Then subtract the 3x from both sides
Which will give you
12=1x which is 12=x
And then the total degrees for a triangle is 180 so each angle has to equal 60
2(30)=60 so y=30
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
The sales tax rate is 8%. Estimate the tax on a jacket that costs $69.95.
In the formula e = hf, if e is doubled and f is halved, what happens to the value of h?
Place the mouse, fruit fly, duck, and gorilla in order of their relatedness to humans, from least related to most related. a. mouse - fruit fly - duck - gorilla b
If 4x+5y=10 and x+3y = 8 then (5x+8y)/3=
Meg pounded a stake into the ground. When she attached a leash to both the stake and her dog’s collar, the dog could reach 9 feet from the stake in any directio
A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?
When y = x^2, which of the following expressions is equivalent to –y ?
How many prime numbers are there between 56 and 100?
Can someone explain lesson 6.3 math boxes in everyday math regarding the missing numbers on the number lines
given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC
