Answer:
b = 104/75 = 1 29/75 = 1.386666667
Step-by-step explanation:
5b−6+14(5b−6)+2=14+2
Use the distributive property to multiply 14 by 5b−6.
5b−6+70b−84+2=14+2
Combine 5b and 70b to get 75b.
75b−6−84+2=14+2
Subtract 84 from −6 to get −90.
75b−90+2=14+2
Add −90 and 2 to get −88.
75b−88=14+2
Add 14 and 2 to get 16.
75b−88=16
Add 88 to both sides.
75b=16+88
Add 16 and 88 to get 104.
75b=104
Divide both sides by 75.
b=104/75
Answer:
Read explanation
Step-by-step explanation:
A)The slope is the number before the X so 0.25, this represents the amount of money people have to pay for each mile driven over 150 miles.
B) The y-intercept is the number after the X so 32, this number represents the amount people have to pay rent the car before actually using it.
B 49 is the correct answer
Answer:
x =-1
y =-1
Step-by-step explanation:
to solve this system of equation, using substiution method
3x-4y=1 ........................ equation 1
x=2y+1 ............................ equation 2
subbstitute for x into equation 1
3x-4y=1 ........................ equation 1
3(2y + 1) - 4y = 1
6y + 3 -4y = 1
2y + 3 = 1
collect the like terms
2y = 1- 3
2y= -2
divide both sides by the coefficient of y which is y
2y/2 = -2/2
y = -1
put the value of y =-1 into equation 2
x=2y+1 ............................ equation 2
x = 2(-1) + 1
x = -2 + 1
x = -1
therefore x =-1 y = -1
<span>B. 3/7, 18/42
This work, because you multiply 6 top and bottom
hope this helps</span>
