F.divide by 17
It’s the opposite of multiplying
Answer:
-2/3
Step-by-step explanation:
multiply each side by u +1 to get it out of the denominator
-3(u + 1) = -1
now use distributive property
-3u - 3 = -1
add the 3 to move it over
-3u = 2
now divide by -3
u = -2/3
Answer:
40 square feet tiles.
Step-by-step explanation:
It may help to have a visual. Anyways, if the countertop contains 40 square feet, that means the area is 40 square feet. Keep in mind that 12 inches = 1 foot. So if we have 1 foot squared tiles and we need to find how many tiles it takes to cover the countertop, we use division. 40 square feet ÷ 1 square feet tiles = 40 square feet tiles.
The answer is the fourth box so 3a-11>7
Say this
First I simplified both sides of the equation.
5x+2 (6x-2)=98
5x+(2)(6x)+(2)(-2)=98
Then I distributed
5x+12x+-4=98
(5x+12x) + (-4)=98
Then I combined like terms
17x+-4=98
17x-4=98
Then I just added four both sides
17x-4+4=98+4 17x=102
Then lastly I Divided both sides by 17
17x/17 = 102/17 x=6
Which is why my final answer is 6