Answer : E ; 105 square feet
Explanation : 7 x 15 = 105
Answer:
Infinate solutions
Step-by-step explanation:
You’d use elimination
so you’d want to get either the x values to be the same or the y values so in this case we can multiply the top equation (4x + 6y=7) by 3 and then subtract the two equations so, 3(4x+6y=7) = 12x + 18y = 21 which is the same as the other equation meaning If you subtract the two you get 0=0 which leaves you with infinite solutions.
You get the same answer to both which is 20
-17 because if there is a negative sign in front the greater the number the less value in has due to the negative sign
Answer:
360
Step-by-step explanation:
6 executives control 90% of the 400 major media outlets
so we need to find 90% of 400
first, convert 90% to a decimal and multiply
0.9•400 gives us 360
so 360 media outlets are controlled by those 6 executives
hope this helps babe <3