6(7)^2+4(7)+8=y
6(49)+28+8=y
294+28+8=y
330=y
Answer:
25
Step-by-step explanation:
formula for triangle is (b*h)/2=A
Answer:
Yes, because when the values are substituted in, the equation becomes a true statement
Step-by-step explanation:
plug in the values for x and y and see if the equation makes sense
x=3
y=11
1/3(3)+11=12
1+11=12
12=12
Since the above equation is true, the point is a solution for the linear equation.
Answer:A?
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
%20 is 1/5
60/5=12
12*5=60
