To find the amount he spent on bags of mulch you must take the cost of the shovel away from the total, giving the equation:
46.16-14.75=3.49x
To covert this to whole numbers, multiply by 100
4616-1475=349x
3141=349x
x=9
I GOT YOU!! Just did this question its 18 5/6 your welcome...
The work you have done is correct.
Your period is 2pi/(pi/60) = 120
There is no horizontal shift.
Answer:
Dependent variable: $10/hr Independent Variable: Number of Hours spent on the bike. Equation y=10h
Step-by-step explanation:
The $10/hr is dependent because that never changes, the independent variable however changes. The equation will matter upon the independent variable h.
Hope this helps.
Answer:
Imelda has 5 more pairs of shoes than Sonia and Danielle have combined.
Step-by-step explanation:
This question can be solved by a system of equations.
I am going to say that:
Sonia has x pairs of shoes.
Danielle has y pairs of shoes.
Imelda has z pairs of shoes.
Sonia has five more pairs of shoes than Danielle.
This means that
Imelda has twice as many pairs of shoes as Sonia.
This means that
Altogether, the girls have 39 pairs of shoes.
This means that
Since
Danielle has 6 pairs.
Sonia:
Sonia has 11 pairs.
Imelda:
Imelda has 22 pairs.
How many more pairs of shoes does Imelda have than Sonia and Danielle have combined?
Imelda has 22 pairs.
Sonia and Danielle combined have 11 + 6 = 17 pairs.
22 - 17 = 5
Imelda has 5 more pairs of shoes than Sonia and Danielle have combined.