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sveta [45]
1 year ago
7

7th grade pre algebra east word problem (check picture)

Mathematics
1 answer:
ira [324]1 year ago
6 0

2x - 7 = 26 is the required equation representing the word problem

Third option is correct

What is linear equation?

At first it is important to know about equation

Equation shows the equality between two algebraic expressions by connecting the two algebraic expressions by an equal to sign.

A one degree equation is known as linear equation.

Here

Let the number of miles Mary ran this week be x miles

Mary ran 7 miles less than twice the amount of miles she ran last week

Distance ran by Mary this week = 2x -7

By the problem,

2x - 7 = 26

This is the required equation representing the word problem

Third option is correct

To learn more about Linear equation, refer to the link:

brainly.com/question/2030026

#SPJ13

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Which function is linear?
jeka57 [31]

Answer:

C

Step-by-step explanation:

Option C is the only one that's linear because it follows all of the rules for a line to be linear. To check, use the process of elimination:

A). When x is an absolute value, the line will not be linear because an input will have two outputs.

B). x cannot be in the denominator of a fraction for the line to be linear

D). Once again, x cannot be an absolute value.

*Note: I'm assuming in option B, 7x is in the denominator and 1 is in the numerator. If the fraction is simply​ 1/7 multiplied by x, it is linear along with C.

5 0
4 years ago
Is this to easy to ask for the answer?<br><br> If so I´m sorry
scZoUnD [109]

Answer:

Ok so this does not make much sense but i think the answer is A. because it makes most sense and if you look up what 3<f means it will give you an explanation on what it means cause I have no idea and at least I tried.

                                    but try A.

5 0
3 years ago
You have budgeted 2/5 of your monthly income for rent and utilities. Your monthly income is $2100.
Sidana [21]

Answer:

a. $840

b. $1,260

Step-by-step explanation:

a. 2/5 x 2100 = 840

b. 2100 - 840 = 1,260

6 0
3 years ago
Which of the following inequalities best represents the graph above?
Montano1993 [528]
The inequality n <span>≥ 9 properly represents the graph because the arrow is pointing to the right of 9, and the dot is filled in on 9, representing Greater than or equal to.
Hope that helped!</span>
8 0
3 years ago
Read 2 more answers
I'm bout to cryyy plzz I know someone out there knows the answer to my question forreal helllp
grin007 [14]
The degree is the largest exponent of a variable, so in your equation

10a^5 b^4

5 (quintic) would be the degree of the expression
4 0
3 years ago
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