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melamori03 [73]
2 years ago
9

What is the slop of 2x+3

Mathematics
2 answers:
NISA [10]2 years ago
6 0
Slope=2

The slope of the line is the value of
m
, and the y-intercept is the value of b
seraphim [82]2 years ago
3 0

Answer:

2

Step-by-step explanation:

The slope, or rate of change in any function is the number multiplied by the independent variable (in this case x).

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Write an expression for the calculation the difference of the products of 5 and 2 and 5 and 1
oee [108]
Let's review the terminology.  A product is what you get when you multiply two numbers.  So, the product of 5 and 2 is basically "5*2," and the product of 5 and 1 is "5*1."

The difference means when you subtract one from the other.  So, the difference of 5*2 and 5*1 means "(5*2)-(5*1)".  (Note: I put in parentheses to make sure the reader understands that 5*2 is separate from 5*1.  5*2-5*1 is confusing: you might not know what to do first!)

So, "(5*2)-(5*1)" can be your answer, OR you can simplify it further by actually doing the multiplication: "10-5".  If you want the answer, just subtract--the expression is equal to 5.

Answer: "<span>(5*2)-(5*1)" OR "10-5" OR "5"</span>
3 0
3 years ago
Solve the system of equations by the addition method.
Eva8 [605]

\left \{ {{\frac{x}{2}-y=7 } \atop {-\frac{x}{7}+\frac{2y}{7}= -2 }} \right. \left \{ {{\frac{x}{2}.2-2y=2.7} \atop {-\frac{x}{7}.7+\frac{2y}{7}.7= -2.7}} \right. \left \{ {{x-2y=14} \atop {-x+2y=-14}} \right. \left \{ {{0x=0} \atop {y={\frac{x}{2}-7}} \right.

ANSWER: B

ok done. Thank to me :>

8 0
2 years ago
Read 2 more answers
Steffan is four and three twelfths feet tall and his sister Gretchen is two and ten twelfths feet tall. How tall are they in tot
omeli [17]

Answer:

Easy 8 7/12

Step-by-step explanation:

Mixed Fraction You Have To Turn It Into

5 0
2 years ago
F(x)=-x^2-4 for x= -3
san4es73 [151]

Answer:

  • 5

Step-by-step explanation:

<u>Given:</u>

  • f(x)=-x²-4

<u>Substitute x= -3:</u>

  • f(-3) = (-3)² - 4 = 9 - 4 = 5
6 0
2 years ago
What is the degree of<br> 5x^2 -4x+2x^3
sergejj [24]

Answer:

This is a third-degree trinomial.

Step-by-step explanation:

To find the degree of a polynomial, simply look at the term with the highest power.  In the case of this polynomial, the term with the highest power is 2x^3 which is a third power.  Hence, this is a 3rd degree trinomial.

Cheers.

6 0
2 years ago
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