3 years ago

How do I factorise 42 - 66x

Mathematics

1 answer:

lisov135 [29]3 years ago

6 0

The answer is 6(-11x+7)

You might be interested in

The Wong family is planning a garden. The garden is a rectangle with a length that is twice the width. The perimeter of the gard

Masja [62]

Length is 120 and the width is 60, because 60×2= 120 and when you add 120+60=180

5 0

3 years ago

600000 equals how many ten thousand

goldfiish [28.3K]

It equals 60 ten thousand places

6 0

3 years ago

The perimeter of a rectangle is 120 centimeters. The base is 3 times the height. What are the dimensions of the rectangle? a. h

baherus [9]

Answer:

$Height = 15$

$Base = 45$

Step-by-step explanation:

Given

Shape: Rectangle

$Perimeter = 120cm$

$Base = 3 * Height$

Required

Determine the dimensions

The perimeter of a rectangle is:

$Perimeter = 2 * (Base + Height)$

Substitute 120 for Perimeter

$120 = 2 * (Base + Height)$

Divide both sides by 2

$60 = Base + Height$

Substitute 3 * Height for Base

$60 = 3 * Height + Height$

$60 = 3Height + Height$

$60 = 4Height$

Divide both sides by 4

$15 = Height$

$Height = 15$

Substitute 15 for Height in $Base = 3 * Height$

$Base = 3 * 15$

$Base = 45$

6 0

3 years ago

Please help! I will give Brainliest!

alisha [4.7K]

Answer:

a. 5/12

Step-by-step explanation:

there are 5 vowels out of 12 letters

7 0

3 years ago

Is 6a +a a monomial?

iris [78.8K]

Answer: yes

Step-by-step explanation:

yes

4 0

3 years ago