Answer:
x=4y+28/3
Hope this helped.
I hate asking for things but May I have Brainliest I need to rank up.
Step-by-step explanation:
Answer:u=19/7 or 2.714286 or 2 5/7
Step-by-step explanation:
−14u+32=−6
Step 1: Subtract 32 from both sides.
-14u+32-32=-6-32
-14u=-38
Step 2: Divide both sides by -14.
-14u/-14=-38/-14
U=19/7
Movies = x
Video Games = y
1st Month = 5x+3y = 26 (1)
2nd Month = 7x+9y = 64 (2)
(1) x 3; 15x+9y = 78 (3)
(3)-(2);
15x+9y-(7x+9y) = 78-64
15x+9y-7x-9y = 14
8x = 14
x = $1.75
Therefore substituting x in (1);
5x1.75+3y = 26
8.75+3y = 26
3y = 26-8.75
y = $5.75
Hope i helped! Please mark Brainliest if you can :)
Answer:
Step-by-step explanation:
There are 2 cups in 1 pint.
Sara gets 2 * 7 = 14 cups
She pays 20 dollars.
Tatiana buys 15 1/2 cups for 20 dollars. In effect, Tatiana got 1.5 cups free, so she got the better deal.