3 years ago

What is 3+4x+2+2x+2x

Mathematics

1 answer:

Sonja [21]3 years ago

5 0

Answer:

8x + 5

Step-by-step explanation:

3 + 4x + 2 + 2x + 2x

3 + 2 = 5

4x + 2x = 6x

6x + 2x = 8x

You might be interested in

Plsss help meeeee 7^-8 divided by 7^-11

Andrej [43]

Answer:

i think the answer is 7^3

Step-by-step explanation:

when dividing numbers with exponents, you just subtract the smaller exponent from the larger one

pls tell me if im wrong

4 0

3 years ago

Read 2 more answers

What is the completely factored form of x^4+8x^2-9

miss Akunina [59]

Answer:

I think it is (x^2+9) x (x-1) x (x+1)

Step-by-step explanation:

(not sure if right but had a go)

7 0

3 years ago

Determine the graph of the equation y=20(0.8)^x/3.

otez555 [7]

Answer: it is the 4th graph

Step-by-step explanation:

(-3,25)(0,20)(3,16)(6,12.8)

3 0

2 years ago

I need to know how to find the initial value, Rate of Charge, and The equation

MrRa [10]

Use a porportion to help better and speed up the process

7 0

2 years ago

∠A and \angle B∠B are vertical angles. If m\angle A=(6x-11)^{\circ}∠A=(6x−11) ∘ and m\angle B=(5x+4)^{\circ}∠B=(5x+4) ∘ , then f

ICE Princess25 [194]

Answer: $\angle B=79^{\circ}.$

Step-by-step explanation:

When two lines cross each other , then the opposite angles are known as vertical angles.

Vertical angles are equal.

Here, ∠A and ∠B are vertical angles.

So, ∠A = ∠B

If $\angle A=(6x-11)^{\circ}$ and $\angle B=(5x+4)^{\circ}$

Then , $6x-11=5x+4$

Subtract 5x from both sides, we get

$x-11=4$

Add 11 on both sides, we get

$x=15$

Now , $\angle B=(5(15)+4)^{\circ}=79^{\circ}$

Hence, the measure of $\angle B=79^{\circ}.$

3 0

2 years ago