Answer:
48gallons
Step-by-step explanation:
If 20gallons traveled 440miles.
Then 1gallon will go : 440/20miles
= 22miles.
So for 1054miles : 1054/22 gallon
= 48gallons of fuel will be used.
Answer:
add yeh six plus 99
Step-by-step explanation:
then there is a
M is Matt's sticker count, D is David's:
The equations:
The average sticker count has to be 120, so:
(M + D) / 2 = 120
Matt has twice as many as David:
M = 2D
Substitute for M in the average, so:
(2D + D) / 2 = 120
Solving you get:
3D = 240
D = 80 and 120 - 80 is 40, so Matt has to give him 40 stickers.
Hope this helps :)
Answer:
square the binomial , distribute 7 inside the parenthesis, and then combine like terms
Step-by-step explanation:
2 – 3x + 5 + 7(y – 5x)^2 + x
We use order of operations, PEMDAS
We start with parenthesis
So we do (y-5x)^2 ----> square the binomial
2 – 3x + 5 + 7(y^2-10x+25) + x
Then as per the order of operation, we distribute 7 inside the parenthesis
after removing the parenthesis we combine like terms
so order of operation is
square the binomial , distribute 7 inside the parenthesis, and then combine like terms
