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Lemur [1.5K]
3 years ago
9

Someone please help meee

Mathematics
1 answer:
VladimirAG [237]3 years ago
6 0

X= -5

Convert the sentences into equations.

Set those equations equal to each other.

6x+21=3x+6

Solve for x.

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Pts
ladessa [460]

Answer:

<u>In week 20, Seth will have 80 cards and Matt will have 60.</u>

Step-by-step explanation:

Let's find out the amount of cards that Math and Seth will have in week 20, using the information shown in the graph and table:

Amount of cards Seth has in week 20 = 20 * 4 = 80

The equation to find out the amount of cards, c, Seth has in week w:

c = 4w

Amount of cards Matt has in week 20 = 20 + (2 * 20) = 20 + 40 = 60

The equation to find out the amount of cards, c, Matt has in week w:

c = 20 + 2w

<u>In week 20, Seth will have 80 cards and Matt will have 60.</u>

8 0
4 years ago
Is range the same as y intercept
zlopas [31]

Answer: No


Step-by-step explanation:

Because Range is the like the smallest number to the biggest number


6 0
3 years ago
Read 2 more answers
Alvin is 9 years younger than Elga. The sum of their ages is 85. What is Elga's age?
enot [183]
Elga is 76 years old.
4 0
3 years ago
Solve for x in the equation X2 - 12x+36-90<br> X = 6+3/10<br> X=6+2V7<br> X= 12+3 22<br> x= 12+3/10
8_murik_8 [283]

Answer:

x = 6 + 3√10

Step-by-step explanation:

Since this is an unfactorable expression, we need to apply the Quadratic Formula, <em>-</em><em>b</em><em> </em><em>±</em><em> </em><em>√</em><em>b</em><em>²</em><em> </em><em>-</em><em> </em><em>4ac</em><em>\</em><em>2a</em><em> </em>[radical wrapped around <em>b</em><em>²</em><em> </em><em>-</em><em> </em><em>4ac</em>]. Evaluate, then you will end up with the answer above.

I am joyous to assist you anytime.

3 0
4 years ago
What is 72635272727262526 x 28262526161718 x 1.600082 x 8162525151515167475803816
Elden [556K]

Step-by-step explanation:

179095098958610971108

8 0
4 years ago
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