2 years ago

An equation is shown below with a missing value.

Mathematics

1 answer:

natali 33 [55]2 years ago

3 0

Answer:

x=4

Step-by-step explanation: Let's solve your equation step-by-step.

3x+2=14

Step 1: Subtract 2 from both sides.

3x+2−2=14−2

3x=12

Step 2: Divide both sides by 3.

x=4

You might be interested in

Calculate the surface area of a hockey puck with a height of 1 in. and a diameter of 3 in

uysha [10]

Answer:

23.56

Step-by-step explanation:

2( $\pi r^{2}$ ) + 2 $\pi$ rh

2( $\pi$ $1.5^{2}$ )+ 2 $\pi$ (1.5)(1)

23.56

6 0

3 years ago

Determine the intercepts of the line.<br> x-intercept: (___,___)<br> y-intercept: (___,___)

valentina_108 [34]

Answer:

x-intercept: (-40,0)

y-intercept: (0,15)

Step-by-step explanation:

5 0

3 years ago

What is the area of the model in the problem?

nata0808 [166]

Answer:

$A=x^2+12x+27\ units^2$

Step-by-step explanation:

we know that

The area of the model is equal to the area of a rectangle

The area of a rectangle is equal to

$A=LW$

we have

$L=x+9\ units$

$W=x+3\ units$

substitute

$A=(x+9)(x+3)$

Apply distributive property

$A=x^2+3x+9x+27$

Combine like terms

$A=x^2+12x+27\ units^2$

4 0

3 years ago

Use prime factor decomposition to find the Hcf of 99 and 165

const2013 [10]

Answer:

HCF = 33.

Step-by-step explanation:

99 = 3*3*11

165 = 3*5*11

3 and 11 are common so the HCF = 3*11

= 33.

5 0

2 years ago

Here you go thanks for your help

denis-greek [22]

Answer:

Step-by-step explanation:

I'm just going to reply for points lol-

8 0

2 years ago