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Dafna1 [17]
3 years ago
12

If f (x) = -3x+4 and g(x) =2,solve for the value of x for which f (x) =g(x) is true. X=

Mathematics
1 answer:
stealth61 [152]3 years ago
6 0

Answer:

x = \frac{2}{3}

Step-by-step explanation:

Equate f(x) and g(x) , that is

- 3x + 4 = 2 ( subtract 4 from both sides )

- 3x = - 2 ( divide both sides by - 3 )

x = \frac{-2}{-3} = \frac{2}{3}

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A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 5 large boxes and 3 small boxes has a t
-BARSIC- [3]

Answer:

The weight of large and small box are 18.25 kg and 13.25 kg respectively.

Step-by-step explanation:

Let the weight of large and small box are x and y respectively.

It is given that a delivery of 5 large boxes and 3 small boxes has a total weight of 131 kilograms.

5x+3y=131                .... (1)

A delivery of 2 large boxes and 6 small boxes has a total weight of 116 kilograms.

2x+6y=116                .... (2)

On solving (1) and (2) using graphing calculator, we get

x=18.25

y=13.25

Therefore the weight of large and small box are 18.25 kg and 13.25 kg respectively.

4 0
3 years ago
Read 2 more answers
6 [ 13 - 2 ( 4 + 1 ) ] simply step by step
sp2606 [1]

Answer:

18

Step-by-step explanation:

6(13 - 2(4 + 1)) \\ 6(13 - 2 \times 5) \\ 6(13 - 10) \\ 6 \times 3 \\  = 18

4 0
3 years ago
Read 2 more answers
ASAP PLZ!!!
lyudmila [28]

The solution has to be a value of x. Since you already have x, you just have to plug in the value and see what fits. In this case thats the third from the top:

5^2 - 10*5 + 25 = 0

25 - 50 + 25 = 0

0 = 0

Hope it helps!

7 0
3 years ago
Write an equation in slope-intercept form for the line that goes through points (1.4, 0) and (1, –2).
RUDIKE [14]

Answer:

y=5x-7

Step-by-step explanation:

1. find slope

<u>-2-0</u>

1-1.4

is 5

2. find y intercept

y-0=5(x-1.4)

y=5x-7

4 0
2 years ago
Read 2 more answers
Jordan invests £700 into his bank account.
bearhunter [10]

Answer:

Jordan will have $ 910.00 after 3 years

Step-by-step explanation

6 0
3 years ago
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