Answer:
30
Step-by-step explanation:
T+J = 140
J+W = 260
W= 5T
T+J = 140
5T+J = 260
T+J+120 = 5T+J
120=4T
T=30
J= 110
W=150
Answer:
9ab+3a
Step-by-step explanation:
(2a+a)(3b+1)=(3a)(3b+1)
3a(3b+1)
=(3a×3b)+3a×1
=9ab+3a
11-7x because eleven less than is 11- and seven times a number is 7x
First, let's find the least common denominator, or LCD of both of them. of the two fractions.
7 and 3 both go into 21.
Now, multiply the two fractions to get the LCD. Remember, whatever you do to the bottom you must do to the top.
2/7 * 3/3 = 6/21 quart
Michael drank 6/21 quart of milk.
1/3 * 7/7 = 7/21 quart
Joel drank 7/21 quart of milk.
Add together 7/21 and 6/21 to get 13/21, the total amount of milk they both drank from the quart.
Now, subtract 13 from 21 to find how many quarts are left. Simplify if necessary.
21 - 13 = 8/21 quart
Since you can't simplify, there is 8/21 quart of milk left.
Hope I helped! <3

The y intercept is (0, -7)
<em><u>Solution:</u></em>
<em><u>Given equation is:</u></em>
y - 3 = 5(x - 2)
<em><u>Find the x intercept</u></em>
Substitute y = 0 in given equation

<em><u>Find the y intercept:</u></em>
Substitute x = 0 in given equation

Thus the y intercept is (0, -7)