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Jet001 [13]
3 years ago
9

How do you solve 5x + y=9

Mathematics
1 answer:
satela [25.4K]3 years ago
3 0

Answer:

Are you graphing?

Step-by-step explanation:


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Which function family would be used to solve the following question?
padilas [110]

Answer:

C

Step-by-step explanation:

.jst c . i thnk it is.............

6 0
2 years ago
En la escuela Francisco I. Madero de ciudad Delicias, llevaron a cabo el festejo para
REY [17]

Answer:

The number of unsold cakes was 2

Step-by-step explanation:

<u><em>The question in English is</em></u>

In the school Francisco I. Madero of Ciudad Delicias, the celebration was held for  commemorate the arrival of spring, after the parade the stalls were set up  of the kermesse. The first grade group bought 8 cakes and sold 3/4 of the total.

How much of the cake was not sold?

Let

x ----> number of cakes sold

y ----> number of cakes that didn't sell

we know that

The first grade group bought 8 cakes

so

x+y=8 -----> equation A

The first grade group sold 3/4 of the total.

so

x=\frac{3}{4}(x+y) ---> equation B

substitute equation A in equation B

x=\frac{3}{4}(8)=6

Find the value of y

6+y=8

y=2

therefore

The number of unsold cakes was 2

4 0
3 years ago
FASTTTTTTTTTT HELPPPPPPPP
elena55 [62]

44 x 15 = 660

660/2 = 330

330cm^2

8 0
2 years ago
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Which table represents a direct variation? Table A x 4 6 8 10 y 7 9 11 13 Table B x 4 6 8 10 y 12 18 24 30 Table C x 4 6 8 10 y
Alja [10]

Answer:

Table B

Step-by-step explanation: skidaddle skidoodle you probably know the rest 8)

4 0
3 years ago
Read 2 more answers
Given the recursive formula shown, what are the first 4 terms of the sequence?
jeyben [28]

Answer:

B. 5, 20, 80, 320.

Step-by-step explanation:

f(1) = 5

After the first rem, each term id 4 times the previous term,  so:

f(2) = 4f(1) = 4*5 = 20.

f(3) = 4f(2) = *20 = 80

f(4) = 4(f3) = 4*80 = 320.

6 0
3 years ago
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