All categories

3 years ago

Let a represent an unknown number. If 33 is 11 more than a, which equation can be used to find a?

Mathematics

1 answer:

Crank3 years ago

6 0

Answer:

$33 - 11 = a$

Step-by-step explanation:

Convert text to an equation:

33 is 11 more than a

33 is 11 + a

$33 = 11 + a$

Subtract 11 on both sides:

$33 - 11 = a$

You might be interested in

The length of one edge of a cube is 3 units. What is the volume of this cube in cubic units?

matrenka [14]

Step-by-step explanation:

<h3 /><h3><u>This means that the side length of the cube is 3 units. The volume, which we previously stated was equal to s3, must then be 33, or 27 cubic units. The answer is 27.</u></h3>

6 0

3 years ago

Change the equation of the line to slope-intercept form. 6x + 2y =10 *

allsm [11]

Answer:

Solve for y.

Step-by-step explanation:

6x+2y=10

6x+2y-6x=10-6x subtract 6x from both sides.

2y = -6x+10

2y/2 = -6x/2+10/2 divide each term by 2.

y = -3x+5

Hope this helps!

6 0

3 years ago

Juan's card was worth $800. Over the last 5 years, the collection decreased $300 in value, what integer represents the average d

sladkih [1.3K]

800-500 =300 5 times 100=500 it decreases by 100 each year
I hope that helps

7 0

3 years ago

ronaldo delivers the papers at the rate of 6 papers in 24 minutes. how much longer would it take him to deliver 56 papers than 4

UkoKoshka [18]

We are given

Ronaldo delivers the papers at the rate of 6 papers in 24 minutes

so, number of papers =6 in time =24 minutes

so, firstly we can find rate

rate = ( number of papers)/( time taken)

$r=\frac{6}{24} =\frac{1}{4}$

now, we can find times

Time for 56 papers:

we are given

number of papers =56

rate is

$r=\frac{1}{4}$

now, we can find time

$t_1=\frac{56}{r}$

$t_1=\frac{56}{\frac{1}{4}}$

$t_1=224min$

Time for 41 papers:

we are given

number of papers =41

rate is

$r=\frac{1}{4}$

now, we can find time

$t_2=\frac{41}{r}$

$t_2=\frac{41}{\frac{1}{4}}$

$t_2=164min$

now, we can find time difference

$t=t_1-t_2$

so, we can plug values

$t=224-164$

$t=60 min$ ..............Answer

8 0

4 years ago

Read 2 more answers

How many 2 digit numbers are there for these cards

gregori [183]

What cards?
I don’t get it

5 0

3 years ago