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olasank [31]
3 years ago
8

There are 11 red and blue

Mathematics
2 answers:
Harrizon [31]3 years ago
4 0
There are 11 notebooks and 7 are blue. So subtract 7 from 11.

11 - 7= 4
so the answer is

4 red notebooks
daser333 [38]3 years ago
3 0
4 because 11-7=4 is it subtraction?
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Which of the following is the equation of a line that passed though the points (2,5) and (4,3)
STatiana [176]

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As we now know that the gradient is -1. We can simply put any one point in the equation y - y1 = m(x - x1) to get the line of equation. WHen we calculate the line of equation it come out to be y = -x + 7

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3 years ago
Ana angle measure 79.8 degrees less than the measure of it’s complementary angle what is the measure of each angle
RUDIKE [14]

Answer:

x = 129.8 degrees,  y = 50.2 degrees,    x + y = 180

Step-by-step explanation:

Let's say you have 2 supplementary angles, x and y

So x + y = 180

if x is 79.8 degrees less than the measure of a supplementary angle, then x = y - 79.8

Putting this into our x + y = 180 equation, we get

(y - 79.8) + y = 180

2y - 79.8 = 180

2y = 180 + 79.8

2y = 259.8

y = 259.8/2 = 129.9 degrees.

so x = 129.9 - 79.6 = 50.3 degrees.

See if it worked. x = 129.9 degrees,  y = 50.3 degrees,    x + y = 180 so we found the correct two angles! :-)

8 0
2 years ago
Draw a line with slope zero. Name the type of Line
garri49 [273]

Answer:

Horizontal line has a slope of 0



7 0
2 years ago
Which equation represents the pattern in the table below?
gizmo_the_mogwai [7]
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7 0
3 years ago
Read 2 more answers
What is the quotient (6x4 − 15x3 − 2x2 − 10x − 4) ÷ (3x2 + 2)?
wariber [46]

we are given

(6x^4-15x^3-2x^2-10x-4)  ÷  (3x^2+2)

we can divide it by using long division method

we will get

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Remainder=0

(6x^4-15x^3-2x^2-10x-4)  ÷  (3x^2+2) = 2x^2 -5x-2

..............Answer


5 0
2 years ago
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