Ok guys i have only 1 hr to get this. Determine the y-intercept for the equation 3x + 2y = 12. HELP

Mathematics

1 answer:

sukhopar [10]1 year ago

5 0

Answer:

x= -2/3 y+4

Step-by-step explanation:

Let's solve for x.

3x+2y=12

Step 1: Add -2y to both sides.

3x+2y+−2y=12+−2y

3x=−2y+12

Step 2: Divide both sides by 3.

−2y+12

You might be interested in

A expression for x²+ 8x + 15

topjm [15]

(x+5) (x+3) if i am correct.. I dunno for sure

4 0

3 years ago

Find the area of the circle. 7 m

Elenna [48]

Answer:

$(56)2532 \\ \times \frac{?}{?}$

7 0

1 year ago

Read 2 more answers

Simplify: 7j-6k-5j+4k also what is 30% of 520

alukav5142 [94]

The first one simplified is 2j-2k 30% of 520 is 156

7 0

3 years ago

Fine the class width

WITCHER [35]

Answer:

class width is 5

Step-by-step explanation:

8 0

2 years ago

If there are 400 cubic centimeters of a chemical in 1 liter of solution, how many cubic centimeters of water must be added to di

mars1129 [50]

$1l=1dm^3\\1dm=10cm\to1dm^3=(10cm)^3=1000cm^3\\\\1l=1000cm^3\\-------------\\ \begin{array}{ccc}400cm^3&-&25\%\\1000cm^3+x&-&100\%\end{array}\\cross\ multiply\\25(1000+x)=400\times100\\25000+25x=40000\ \ \ \ \ |subtract\ 25000\ from\ both\ sides\\25x=15000\ \ \ \ |divide\ both\ sides\ by\ 25\\\boxed{x=600\ (cm^3)}\\\\Answer:Must\ be\ added\ 600cm^3\ of\ water.$

5 0

3 years ago