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marta [7]
3 years ago
8

How many terms x 2 - 10xy + 3y + y 2 - 1

Mathematics
1 answer:
kicyunya [14]3 years ago
6 0
In algebra a term is a single number or letter so in this 5

x^2
-10xy
3y
y^2
-1

these are all the terms

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2x(x^4-x^2-6) what is the answer to this when foiled?
sp2606 [1]
When you foil it out you should get: 2x^5-2x^3-12x. When you factor it out completely you get: 2x(x^2-3)(x^2+2)
5 0
3 years ago
line AB passes through A(-3, 0) and B(-6, 5). What is the equation of the line that passes through the origin and is parallel to
Andrews [41]
Since the line is parallel to AB, the two slopes are the same
        
                      slope of AB = m = (y₂-y₁)/(x₂-x₁)
                                     
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The equation of the line is y-y₁=m(x-x₁)
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8 0
3 years ago
Read 2 more answers
If p=3(2q+r), express q in terms of p and r.​
Kruka [31]

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q=\frac{1}{6}p- \frac{1}{2}r

Step-by-step explanation:

p=3(2q+r)

2q+r=\frac{p}{3}

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6 0
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Anastasy [175]
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maria [59]

Answer:

Each algebra book costs $60.

Step-by-step explanation:

A=bill for algebra books; S=bill for science books=A+$360

S+A=$3960 Substitute for S

A+$360+A=$3960 Subtract $360 from each side.

2A=$3600 Divide each side by 2.

A=$1800 The order for 30 algebra books cost $1800.

Individual book=A/30

individual book=$1800/30=$60 ANSWER: Each algebra book cost $60.

4 0
3 years ago
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