Answer:
1300y^2+1400y+343
Step-by-step explanation:
Use FOIL to cancel out the products
The answer is y=3 I believe
There are going to be 10 cupcakes left,hope I helped (:
(13.4 + 2.3y + 5.2) - (29.8 - 3.5y + 7.1)
(18.6 + 2.3y) - ( -29.8 - 3.5y)
18.6 + 2.3y + 29.8 + 3.5y
18.6 + 29.8 + 2.3y + 3.5y
41.3 + 5.8y
Answer:
x = 16
Step-by-step explanation:
Step 1: Write equation
4(x - 5) = 44
Step 2: Solve for <em>x</em>
<u>Distribute 4:</u> 4x - 20 = 44
<u>Add 20 on both sides:</u> 4x = 64
<u>Divide 4 on both sides:</u> x = 16
Step 3: Check
<em>Plug in x to verify it's a solution.</em>
4(16 - 5) = 44
4(11) = 44
44 = 44