Answer: B. 20/30
Step-by-step explanation: 20/30 simplified to 2/3. Multiply each number by 2 to get 4/6. 4/6 is not the same number as 5/6.
6p=13.50
there are 6 notebooks and it costs $13.50 altogether. P represents the cost of one notebook, therefore the equation would be 6p=13.5. It can be rearranged to p=13.5/6
Answer:
x=6
Step-by-step explanation:
-7x= -42
x= -42/-7
x=6
Answer:
a. 3x + 22
b. slope is 3, y intercept is (0,22) this means points on graph rise 3 and run 1, this also means that in zero more weeks Daniel will have 22 hours of volunteering
c. 70 hours
Step-by-step explanation:
a. the slope is 3 so the coefficient and variable will be 3x, y intercept is (0,22) so the term would be + 22 together this is y=3x+22
b. just count points going up and horizontally for slope and y intercept is when x equals zero
c. look on the graph, the point is (16,70) in 16 weeks he will have 70 hours done
