3 years ago

4x - 3y = 12 without graph

Mathematics

1 answer:

Maru [420]3 years ago

3 0

Answer:

Make it an y=mx+b equation. -3y=-4x+12

Divide everything by -3

Answer is y=4/3x-4

Step-by-step explanation:

You might be interested in

Find the value of z A.110 B.141 C.80 D.100

gladu [14]

Answer:

<h2>Option A 110degree is the answer </h2>

5 0

3 years ago

Tabitha has a coupon that will give her 30% off her total purchase at her favorite bath & candle store. If her total is $186

o-na [289]

Answer:

Step-by-step explanation:

186 devised by 30 is the answer

5 0

3 years ago

Six ice cream bars and four bags of chips cost $13.50. Ten ice cream bars and five bags of chips cost

balu736 [363]

Answer:

For the 6 ice cream bar: $2.25

For the 10 ice cream bar: $4

Step-by-step explanation:

4 0

3 years ago

What is the equation of a line that passes through the point (8, 1) and is perpendicular to the line whose equation is y=−23x+5

elena-s [515]

Answer:

$y-1=\frac{1}{23} (x-8)$

Step-by-step explanation:

We can write the equation of a line in 3 different forms including slope intercept, point-slope, and standard depending on the information we have. We have a point (8,1) and a slope from the equation y=-23x+5. We will chose point-slope since we have a point and slope.

Point slope: $y-y_1=m(x-x_1)$

$m\neq -23$ in our new equation because it us perpendicular to it. This means we will need to change it into its negative reciprocal which is $m=\frac{1}{23}$ .