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tangare [24]
3 years ago
14

how do you solve for a in : a/9 = -4 ? I would really appreciate it if you guys could explain how you got the answer

Mathematics
1 answer:
tigry1 [53]3 years ago
4 0
Look at it step by step guys:a\9=-4 so u just cross in top and bottom that will be -36=a ,or a=-36.....
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Help someone please ASAP
Klio2033 [76]

1.

3 x 4 = 12

3 + 4 = 12

The two integers a and b are : 3 and 4


2.

-4 x 1 = -4

-4 + 1 = -3

The two integers a and b are : -4 and 1


3.

-3 x -3 = 9

-3 + -3 = -6

The two integers a and b are : -3 and -3


There you go! I really hope this helped, if there's anything just let me know! :)

7 0
3 years ago
There are 4 cups in a quart and 4 quarts in a gallon. How many cups are in a 5 gallon jug of water?? Please show work...
Darya [45]

Answer:

80 cups

Step-by-step explanation:

if there are 4 cups in a quart and 4 quarts in a gallon that would be 16 cups in a gallon and if you have 5 then you get 5x16= 80 cups

3 0
3 years ago
Each square root is between 2 consecutive integers. name the integers. explain all of these questions please. and please hurry
Ipatiy [6.2K]

√a x √b =√axb so find 2 numbers that multiple to make the number (1 must be a square number)

√90 can be split into √9 x √10 and √9 is 3 so is 3√10 and the next questions are solved the same

 √306 is 3√34

√73 is 3√8

√236 is 2√59

√3600 is 60

√5120 is 8√80

3 0
3 years ago
NEED HELP IM BEGGING YOU PLEASE
ycow [4]
It’s A. Have a good day. HALVES:/
4 0
3 years ago
I dont get what b) means/asking. someone help pls
GenaCL600 [577]
The question is asking.. Of the total income that Madeleine gets, what percent of it goes to Madeleines expenses.
The way you solve this is divide the total expenses by the total income and multiply by 100.

1840/2020= .9109      .9109*100= 91.09%
8 0
3 years ago
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