Answer:
b + 13y
Step-by-step explanation:
4b + 5y - 3b + 8y = 4b - 3b + 5y + 8y
I rearranged the like terms together.
4b - 3b + 5y + 8y = b + 13y
Simplify.
Answer:
<u><em>Answer is below</em></u>
Step-by-step explanation:
<u><em>10=3x-8</em></u>
<u><em>always remember to flip the equation</em></u>
<u><em>3x-8=10</em></u>
<u><em>Add 8 to both sides</em></u>
<u><em>3x-8(+8)=10(+8)</em></u>
<u><em>3x=18</em></u>
<u><em>Divide both sides by 3</em></u>
<u><em>3x/3=18/3</em></u>
<u><em>x=6</em></u>
Answer:
(x +2) (x+3) = 0
x = -2 x = -3
Step-by-step explanation:
x^2 + 5x+ 6 = 0
To remember how to factor
key word remember word .......d. a. t. p, c
distribute x, add two no's, that also multiply, put together, change sign see below.
step 1 distribute square brackets that mean x^2 = (x ) (x )
step 2 add two numbers that add to get 5
step 3 that also multiply to get 6 = (+2) (+3) = 0
step 4 put together = (x +2) (x+3) = 0
step 5 change sign to = x = x = -2 x = -3
Answer:
Step-by-step explanation:
Let's simplify step-by-step.
2.718282+3x−31512
=2.718282+3x+−31512
Combine Like Terms:
=2.718282+3x+−31512
=(3x)+(2.718282+−31512)
=3x+−31509.281718
Answer:
=3x−31509.281718
Answer:
20 percent
Step-by-step explanation:
Total number of pieces in a puzzle = 500
No. of pieces in first container = 220
No. of pieces in second container = 180
Let no. of pieces in the third container be x.
We get,
On adding 220 and 180, we get
On transposing 400 to RHS, we get
Percentage of pieces in the third container = (no. of pieces in third container/total no. of pieces in a puzzle)
Therefore, percentage of pieces in the third container = 20 percent