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deff fn [24]
3 years ago
11

7TH GRADE MATH NEED ASAPP

Mathematics
2 answers:
Yuliya22 [10]3 years ago
7 0

Answer:

A

Step-by-step explanation:

Illusion [34]3 years ago
4 0
I believe it is A because 3p has to be equal to or greater than 45
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If a bike is $125 how much will it be when its discounted by 20%
weeeeeb [17]

Answer:

160 pages.

Step-by-step explanation:

That is 125 - 0.20 * 125

= 125 - 25

= 160 pages.

6 0
3 years ago
Read 2 more answers
Evaluate and answer in standard form: 3^-1​
asambeis [7]
Evaluate and answer in standard form:
3^-1 = 1/3
6 0
2 years ago
Gradient of line AB (3,7) and (5,11)​
larisa [96]

Answer:

Gradient is change in y over change in x.

gradient = y1-y2 ÷ x1-x2

=7-11 ÷ 3-5

=-4 ÷ -2

=2

4 0
3 years ago
Read 2 more answers
Write the equation in slope intercept form. what are the slope and y intercept?
VMariaS [17]

Option C  

<u> Answer: </u>

The equation in slope intercept form is -\frac{5}{12} x-\frac{11}{12}

The slope is -\frac{5}{12} and y-intercept is -\frac{11}{12}

<u>Solution: </u>

The slope - intercept form equation of line is given as

y = mx + c    ---- eqn(1)

Where m is the slope of the line. The coefficient of “x” is the value of slope of the line.

c is the y – intercept which is the value of y at the point where the line crosses the y-axis

From question, given that -5x - 12y = 11 --- eqn (2)

On converting equation (2) in slope – intercept form, that is adding 5x on both sides,

-5x - 12y + 5x = 5x + 11

-12y = 5x + 11

Now on dividing -12 on both sides,

y=-\frac{5}{12} x-\frac{11}{12}     ---- eqn (3)

Comparing the given equation (3) with equation (1), we get  

m = -\frac{5}{12} and c = -\frac{11}{12}

Hence Option C is correct.

5 0
3 years ago
GAMES At the Befrway Outlet store, you buy x
gizmo_the_mogwai [7]
Y= 13x+4x
y equals the amount of money spent
4 0
3 years ago
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