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Strike441 [17]
4 years ago
10

I don't know how teachers did this can someone help

Mathematics
1 answer:
wariber [46]4 years ago
5 0
Its 36 .....................................
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Plz Help I do not understand this
loris [4]

Hello,

So Y variable is what you would start with.


20 <= he'll start off with for a

40 <= what he'll start off with for b




And X variables would be the # of hours you're working.


10 <= meaning every hour worked is worth 10 dollars

5 <= meaning every hour worked will be paid 5 dollars



So let's just say for option a he works two hours

(Option A)

10 (2) + 20

20 + 20

= 40


(Option B)

5 (2) + 40

10 + 40

50



As for your equations

Y = 10x + 40


Y= 5x + 40



3 0
3 years ago
For this assignment, you will create a presentation to explain the additive and multiplicative
Mekhanik [1.2K]
Multiplicative inverse makes the numver 1 so it multiplies by 1 which cancles the number
examle
1/3x=10
to make 1/3 into 1
we multiplyu it by its mutlipcative invers which is 3/1
1/3 times 3/1=3/3=1
1/3x times 3/1=3/1 times 10
1x=30

additive inverse makes the number 0 to cancel it out
so example
x+3=10
add the inverse of 3 to make it 0
inverse of 3 is -3
3+-3=0

so x+3-3=10-3
x+0=7
x=7

4 0
3 years ago
What is the coordinate if (2,2) is reflected over x=2
luda_lava [24]

Answer:

2,-2

Step-by-step explanation:

Its pretty simple, all you have to do is find opposite of y and put it.

8 0
3 years ago
A smoothie recipe calls for 1313 cup yogurt for each smoothie. How many cups of yogurt are needed to make 7 smoothies?
4vir4ik [10]
Multiply 1313 and 7 which equals 9191
5 0
3 years ago
Read 2 more answers
Plz someone hurry....................
lana66690 [7]
Your Answer Is A , the guy on top is right
8 0
3 years ago
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