Answer:
x=3
Step-by-step explanation:
6x+7=3x+16
Subtract 3x from each side
6x-3x+7=3x-3x+16
3x+7 = 16
Subtract 7 from each side
3x+7-7 = 16-7
3x =9
Divide each side by 3
3x/3 = 9/3
x =3
Diagonal, I hope I helped (:
Answer:
35
Step-by-step explanation:
Add 31 and 4 to get 35.
Answer:
Well none of the answers are correct as maximum height is found by doing -b/2a which gives the x coordinate of the vertex also known as the heighest or lowest point. But when plugged in it gives the lowest point assuming you made the mistake of making the 16 positive when its supposed to be negative you would plug it in and get 98 which isn't an answer choice assuming 34 is the ground when you subtract that you get 64 whch still isn't an answer choice check your numbers in the equation
Mr. drove 3 times more then Mrs.. ok
so how far Mrs. drove will be X
and Mr. will be Y
but we know that Mr. drove 3 times more then Mrs therefor
Y= 3X
and the Sum = 3,200
3,200=X+Y
3,200= X+(3X)
3,200=4X
div both by 4
800=X
now we know how far Mrs drove now to find Mr.
again "Mr. drove 3 times more then Mrs"
800 * 3 = 2,400
