3 years ago

6x-3x+9=2+8x X+8=15+4x-7 4x+5-x=10+3x+4

1 answer:

4 0

In order to find the solution you just have to answer one of the equations to solve for x then plug it in for the other ones. so lets start. so x equals 1/3

You might be interested in

Tyler's mom purchased a savings bond for Tyler. The value of the savings bond increases by 4% each year. One year after it was p

Yuri [45]

Answer:

sorry need poi nt sorry sorry

3 0

2 years ago

What is the measure of ZP, to the nearest degree? O 44° O 46° 0 58° 0 72°

sasho [114]

Answer:

Step-by-step explanation:

ieubedhjdidieuehehbebeheiduudueuehhehehe

6 0

2 years ago

Let x=−118 x = - 11 8 and y=−114 y = - 11 4 .

MissTica

Whats the question???

4 0

2 years ago

Read 2 more answers

The exchange rate at a post office is £1 = 1.17 euros how many euros will u get for £280

Sati [7]

Answer:

327.6 €

Step-by-step explanation:

you can solve with an equation

1£ : 1.17€ = 280£ : x

1 : 1.17 = 280 : x

x = 1.17 * 280 : 1

x = 327.6

-------------------

check

1 : 1.17 = 280 : 327.6

0.85 = 0.85

the answer is good

------------------------------------

or you can simpy solve with a multiplication

280 * 1.17 = 327.6

8 0

2 years ago

Let f(x) = x^2 − 3x − 7. Find f(−3).

IRINA_888 [86]

Answer:

Step-by-step explanation:

(-3)²-3(-3)-7

9+9-7

7 0

1 year ago

Read 2 more answers