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Sloan [31]
4 years ago
9

What is a two step equation that has a solution of -3

Mathematics
1 answer:
Sonja [21]4 years ago
3 0
Do you have a answer to pick from or ?
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30 POINTS! PLEASE HELP!
Sauron [17]

Step-by-step explanation:

(7x^4-4y^8)^2

5 0
4 years ago
GREG PUTS MONEY IN HIS DAUGHTERS PIGGY BANK EVERY DAY HE PUTS IN $0.75 BUT ON SUNDAYS HE PUTS IN $5.75 IF HE CONTINUES THUS FOR
Harman [31]

Greg's daughter will have $533 in her piggy bank in a year

The money in the piggy bank would increase everyday by the amount put in it. There are seven days in a week. If he puts $0.75 everyday apart from on Sundays when we puts $5.75, the amount that would be in the piggy bank in a week is the sum of the money deposited each day.

Total amount in a week = total amount deposited from Monday to Saturday + amount deposited on Sunday

  • Amount that Greg puts in 6 days : ($0.75 x 6) = $4.50
  • Amount deposited on Sunday = $5.75
  • Total amount =  $5.75 + $4.50 = $10.25

The total amount Greg's daughter would have in a year is a function of the number of weeks in year and the total amount saved in a week

Total amount in a year = number of weeks in year x the total amount saved in a week

  • Number of weeks in year = 52
  • The total amount saved in a week = $10.25

$10.25 x 52 = $533

In order to determine how much Greg's daughter would have in a year, first determine how much she would have in a week. Multiply this amount by the number of weeks in a year

A similar question was solved here: brainly.com/question/18614558?referrer=searchResults

7 0
2 years ago
Mikas diner sold 70 milkshakes last week. 9% of the milkshakes had whipped cream on top. How many milkshakes with whipped cream
VARVARA [1.3K]

Step-by-step explanation:

I hope u got ur answer ;)

if u have any more doubt ask me

8 0
3 years ago
Read 2 more answers
If you need 30 teaspoons of vanilla extract and vanilla is sold in a 4 oz. bottle, how many bottles of vanilla should you buy?
olya-2409 [2.1K]
You would need two bottles, because 4 ounces is the same as 24 teaspoons, so if you buy two bottles for 30 teaspoons you will have 18 teaspoons left (3 ounces) I hope this helps!
4 0
3 years ago
I don't get this at all can you pls help me?
Dmitriy789 [7]

Answer: -13.85

Step-by-step explanation:

Simplify.

4.6−7.28−11.17

=−13.85

6 0
3 years ago
Read 2 more answers
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