Answer:
a=79
Step-by-step explanation:
a=47+32
a=79
Answer:
whole, integer
Step-by-step explanation:
The domain- Is the function provides an "output" or value for each member of the domain
Range- The difference between the lowest and highest values.
Assume Keesha has d dimes, so she has d + 10 quarters
Total money Keesha has is (d+10)*.25 + d*.1 = 11.25
or 0.35d + 2.5 = 11.25
Solving for d , d = 25
So Keesha has 25 dimes and 35 quarters, total of 60 coins
Answer:
take the dots and either put them together or rake them away
Step-by-step explanation:
Example: .....+..=....... five dots plus two dots equals seven dots.
......-...=... six dots minus three dots equals three since you are taking away three
i hope u found this helpful.
