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Mashutka [201]
4 years ago
6

X=4 y=3x+6 How do I work this problem

Mathematics
2 answers:
Leni [432]4 years ago
4 0

Answer:

if x=4 then y=18

Step-by-step explanation:

hope this helps

please mark brainliest ;)

scZoUnD [109]4 years ago
4 0

Answer:

Step-by-step explanation:

first, do 4x3. that should equal 12. then, do 12 + 6, or 6 times 3, which equals 18. so, the answer is 18

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Allison ran 5 1/4 miles. jimmy ran 3 2/3 miles. how much father did allison run than jimmy
Llana [10]

let's firstly convert the mixed fractions to improper fractions, and then subtract.


\bf \stackrel{mixed}{5\frac{1}{4}}\implies \cfrac{5\cdot 4+1}{4}\implies \stackrel{improper}{\cfrac{21}{4}}~\hfill \stackrel{mixed}{3\frac{2}{3}}\implies \cfrac{3\cdot 3+2}{3}\implies \stackrel{improper}{\cfrac{11}{3}} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \cfrac{21}{4}-\cfrac{11}{3}\implies \stackrel{\textit{we'll use the LCD of 12}}{\cfrac{(3)21-(4)11}{12}}\implies \cfrac{63-44}{12}\implies \cfrac{19}{12}\implies 1\frac{7}{12}

4 0
3 years ago
12. Which of the following is the value of x needed to make the equation
patriot [66]

Answer:

it will be c, x=8.5

Step-by-step explanation:

-18+4x=-4x+50

4x+4x=18+50

8x=68

x=8.5

6 0
3 years ago
Michelle had a birthday party. She bought a bag of candy with 96 Starbursts, 72 Hershey's, and 68 Reese's. She wants to use all
Artist 52 [7]

Answer:

4 goody bags.

Step-by-step explanation:

We have been given that Michelle bought a bag of candy with 96 Starbursts, 72 Hershey's, and 68 Reese's.

To find the largest number of goody bags with the same amount of Starbursts, Hershey's and Reese's in each bag, we need to find the greatest common factor of 96, 72 and 68.

Factors of 96 are: 1, 2, 3, 4, 24, 32, 48, 96.

Factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72.

Factors of 68 are: 1, 2, 4, 17, 34, 68.

We can see that greatest common factor of 96, 72 and 68 is 4, therefore, the largest number of bags that Michelle can make with 96 Starbursts, 72 Hershey's, and 68 Reese's is 4 bags.

3 0
3 years ago
How do you solve this problem? 2|x-3|-5=7
Leona [35]
Ask a teacher or look it up or use a text book

4 0
3 years ago
The position of a particle moving to the right on the x -axis is given by x(t) , where x(t) is measured in inches and t is measu
Lerok [7]

Answer:

Y=67x

Step-by-step explanation:

6 0
3 years ago
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