3 years ago

What is b + 3 (b - 2) = 2

Mathematics

2 answers:

Lunna [17]3 years ago

4 0

Answer:

b=2

Step-by-step explanation:

b+3b - 6 =2

4b=8

b=2

Have a good day

olga_2 [115]3 years ago

4 0

Answer:

b=2

Step-by-step explanation:

Let's solve your equation step-by-step.

b+3(b−2)=2

Step 1: Simplify both sides of the equation.

b+3(b−2)=2

b+(3)(b)+(3)(−2)=2(Distribute)

b+3b+−6=2

(b+3b)+(−6)=2(Combine Like Terms)

4b+−6=2

4b−6=2

Step 2: Add 6 to both sides.

4b−6+6=2+6

4b=8

Step 3: Divide both sides by 4.

b=2

You might be interested in

12<br> Fill in the blank: What's the length of the missing<br> side?<br> Ilype your answer

Kisachek [45]

Answer:

Step-by-step explanation:

Using Pythagoras Theorem:

$a^2+b^2=c^2$

Substitute values of a and b:

$5^2+12^2=25+144=169$

$c^2=169\\c=13$

The length of the missing side is 13.

8 0

3 years ago

If a rectangular prism is sliced vertically by a plane, what is the shape of the resulting two dimensional figure?

Romashka [77]

I think 2 triangular prisms.

8 0

3 years ago

Which equation listed below, when solved, shows how to find the radius of a circle if the diameter is 4 inches?

Arturiano [62]

If the Diameter Is 4 inches then the radius will be 2 inches!

Hope I Helped!

6 0

3 years ago

Read 2 more answers

2^8+6(7-1)+4 does this equal 56

sukhopar [10]

Answer:

nope

Step-by-step explanation:

it acutally equals to 292 I am sure!

7 0

3 years ago

How many 10-digit ternary strings are there that contain exactly two 0s, three 1s, and five 2s?

Svet_ta [14]

There are $\dbinom{10}2$ ways of picking 2 of the 10 available positions for a 0. 8 positions remain.

There are $\dbinom83$ ways of picking 3 of the 8 available positions for a 1. 5 positions remain, but we're filling all of them with 2s, and there's $\dbinom55=1$ way of doing that.

So we have

$\dbinom{10}2\dbinom83\dbinom55=\dfrac{10!}{2!(10-2)!}\dfrac{8!}{3!(8-3)!}\dfrac{5!}{5!(5-5)!}=2520$

The last expression has a more compact form in terms of the so-called multinomial coefficient,

$\dbinom{10}{2,3,5}=\dfrac{10!}{2!3!5!}=2520$

5 0

3 years ago