Answer:
75%
Step-by-step explanation:
A percent is a value out of 100.
Change the fraction
to an equivalent fraction with the denominator equal to 100.
×
= 
This fraction represents a percent.
= 75%
If PQ is 14, each segment, PR and RQ will be 7.
14 = PR + 7.
Answer:
B. 840
Step-by-step explanation:
21 is 70% of 30 and 70% of 1,200 is 840.
Answer:
x-intercept: 0,-1 . y-intercept: -1.5,0
Step-by-step explanation:
When given a point-slope equation y-y=m(x-x), the second x and y values mark a point in the line and the m value is the slope (rise over run). Just graph the line from there (in this case the slope would be 2 down and 3 to the right).
Here is the answer With working