Ask question

Ask question

All categories

2 years ago

11

I need to solve 34 + 0 + 18 + 26 using properties. I suck at math

1 answer:

MissTica2 years ago

4 0

30+0+18+25=78 I tried is that what you ment

You might be interested in

A rectangle has area x^3+3x^2−18x\ in.^2

madam [21]

You can download answer here

tinyurl.com/wtjfavyw

3 0

2 years ago

One maid can clean the house four times faster than another. Working together they can clean the entire house in 4 hours. How lo

stich3 [128]

<u>5 hours</u><u> long would it take the </u><u>faster </u><u>maid cleaning alone.</u>

What is a linear equation in math?

A linear equation only has one or two variables.
No variable in a linear equation is raised to a power greater than 1 or used as the denominator of a fraction.
When you find pairs of values that make a linear equation true and plot those pairs on a coordinate grid, all of the points lie on the same line.

Suppose, time taken by faster maid be x , hours.

So, time taken by slower maid ,

$x_{2} = 4x_{1}$ ( 4 time faster maid )

Now, time taken by both of the made together is given by ,

$( \frac{x_{1}x_{2} }{x_{1} + x_{2} } )$

$\frac{x_{1}(4x_{1} ) }{x_{1} + 4x_{1} } = 4 hours$

$\frac{4x_{1} }{5} = 4 hours$

$x_{1} = 5 hours$ which is the time required by faster maid.

Learn more about linear equation

brainly.com/question/12974594

#SPJ4

8 0

1 year ago

Use the order of operations to simplify the expression. PLEASE EXPLAIN

lilavasa [31]

Its 23, you do the times first then add.
3x5=15
15+8=23

6 0

2 years ago

The angle measures of a triangle are shown in the

Levart [38]

Answer: 30

Reason: you divide 60=2x which makes x=30

8 0

2 years ago

Which number is the closest approximation to π/4?<br><br> 0.85<br> 1.0<br> 0.785<br> 1.273

maxonik [38]

Step-by-step explanation:

closest approximation to π/4 = 0.785

5 0

2 years ago

Read 2 more answers