Answer:
x=0 x=4
Step-by-step explanation:
5x^2 – 20x = 0
Factor out 5x
5x( x-4) =0
Using the zero product property
5x =0 x-4 =0
x=0 x=4
Step-by-step explanation:
Is this the full question
Answer:
y=54/7
Step-by-step explanation:
Answer:
d is 9
Step-by-step explanation:
(6d+8) + (3d+1)=90
9d +9=90
9d=90-9
9d =81
d=81/9
d is 9
Answer:
D) 10
Step-by-step explanation:
The slope of the line y=10x+3 is 10 because in the slope form y=mxtb m represents the slope. In this case 10 is m, therefore the slope is 10. This mean the slope rises 10 units and runs 1 unit since slope is also known as rise/run.