All categories

3 years ago

-2-2x+3x+2 in simplified expression

Mathematics

2 answers:

Nadusha1986 [10]3 years ago

7 0

Answer: 1x+0

Step-by-step explanation:

Put the like terms together I believe

lord [1]3 years ago

3 0

Answer:

Step-by-step explanation:

combine like terms and the negative and positive 2 cancel out

You might be interested in

What is the value of b in the equation (y Superscript b Baseline) Superscript 4 Baseline = StartFraction 1 Over y Superscript 24

shusha [124]

The value of b is -6.

Explanation:

The expression is $\left(y^{b}\right)^{4}=\frac{1}{y^{24}}$

To determine the value of b, we shall solve the expression.

Applying exponent rule, $\left(a^{b}\right)^{c}=a^{b c}$ , we get,

$y^{4b}=\frac{1}{y^{24}}$

Applying exponent rule, $\frac{1}{a^{b}}=a^{-b}$ , we have,

$y^{4b}=y^{-24}$

The expression is of the form, $a^{f(x)}=a^{g(x)}$ then $f(x)=g(x)$

Applying this rule, we get,

$4b=-24$

Dividing both sides by 4, we have,

$b=-6$

Hence, the value of b is -6.

4 0

3 years ago

Read 2 more answers

30 POINTS !! PLEASE HELP ASAP!!

inn [45]

Answer: a) 4 b) Bachelor’s

Steps:
1000 * 4%
1000 * 0.04
40

1000 + x = 1160
x = 160

160 / 40 = 4

Went to school for 4 years

A 4 year college degree is a bachelor’s degree

3 0

3 years ago

Read 2 more answers

Ashley was going to sell all of her stamp collection to buy a video game. After selling half of them she changed her mind. She t

belka [17]

Well in this problem we just have to work backwards doing everything opposite of what she did in order to get the final answer.
so she has 39 stamps at this moment. and since she bought nine more stamps lets subtract that value to see what she had before that.
1.) 39 - 9 = 30
now she has 30. but she said that before step one she sold half of them to buy that video game. so she divided her starting number by two. so again we are going to work backwards by multiplying the number by 2:)
2.) 30 x 2 = 60!!
3.) So she started out with 60 stamps
answer is 60:)
hope i helped

8 0

3 years ago

5j+s=t-2 solve for t

Gekata [30.6K]

The answer is

T= 5j+s+2

4 0

4 years ago

Read 2 more answers

For what values of x is x2+2x=24 true?

JulijaS [17]

Answer: