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ArbitrLikvidat [17]
3 years ago
12

Which of the following shows the correct solution steps and solution to 7x-4= -18?

Mathematics
1 answer:
Leya [2.2K]3 years ago
3 0
The second one because look at what everything’s it adds up to add it all up and you get the second one
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I know your smart !!! Who knows this answer ? ❤️
Taya2010 [7]

Answer:

The range is  { -1,3,7,11,15}

Step-by-step explanation:

The range is just the output values

f(-2) = 4(-2) +7 = -8+7 =-1

f(-1) = 4(-1) +7 = -4+7 = 3

f(0)= 4(0) +7 = 7

f(1) = 4(1) + 7 = 11

f(2) = 4(2) +7 = 8+7 = 15

4 0
3 years ago
Read 2 more answers
What is the next 4 terms-0.02,0.04,0.07,0.10
kiruha [24]

Answer:

0.13,0.15,0.18,0.21

8 0
3 years ago
Henry is fishing from a small boat. His fishing hook is in the water 8 meters directly below his boat. A fish is swimming at the
Angelina_Jolie [31]

Answer: 17

Step-by-step explanation:

8 0
2 years ago
Emma and Kyle combine their eamings to pay their
guapka [62]
<h2>Hello!</h2>

The answer is:

The second option,

b.) C(x)=40.60x+201

<h2>Why?</h2>

We are given the functions E(x) and K(x), since they both are function of the same variable, we need to add them in order to find the correct option.

From the statement we know the functions:

E(x)=22.75x+74

and

K(x)=17.85x+127

So, adding the functions we have:

C(x)=E(x)+F(x)

C(x)=(22.75x+74)+(17.85x+127)

C(x)=22.75x+17.85x+74+127

C(x)=40.60x+201

Hence, the answer is the second option,

b.) C(x)=40.60x+201

Have a nice day!

6 0
3 years ago
Saleem has $20. A fish tank that he wants to buy costs $140. He earns $23 per day at a restaurant. Saleem wants to know how many
mr_godi [17]

Answer:

Since he can't work a fraction of a day, he'll have to work at least 6 days to have enough money for the tank. The inequality hat represents his situation is 23*x + 20 >=140.

Step-by-step explanation:

In order to create an inequality to this problem we first need to take the initial amount he has and sum it with the days he has to work "x" multiplied by the amount he earns each day. We then have:

saleem money = 20 + 23*x

Since he wants to buy a $140 fish tank he needs to work until his money is greater or equal than this amount. So we have:

23*x + 20 >= 140

23*x >= 140 -20

23*x >= 120

x >= 120/23

x >= 5.22

Since he can't work a fraction of a day, he'll have to work at least 6 days to have enough money for the tank. The inequality hat represents his situation is 23*x + 20 >=140.

3 0
3 years ago
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