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3 years ago

Complete each function table. Then write the rule

1 answer:

6 0

Addition + you add the numbers together by combining them. Any odd number plus odd number is even. Any even number plus even is even and any odd plus even is odd
Subtraction - You delete numbers by numbers on top. But, when there's a smaller number minus a bigger number it doesn't work so you'd have to change it.

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The graph below is the solution for which set of inequalities?

kipiarov [429]

Answer:

R u in ms Francis class??

Step-by-step explanation:

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2 years ago

Choose the graph that represents the equation y = –|x – 1|.

andrew11 [14]

The second photo is the correct graph.

4 0

3 years ago

Write in slope-intercept form an equation of a line that passes through the given points. (1,6) and (3,2)

Nataliya [291]

Answer:

The answer to your proble I'm slow intercept from is y=-2x+8

Step-by-step explanation:

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3 years ago

Find the solution of the system of equations.<br> 10x+10y=40 <br> 5x+3y=8

ddd [48]

Answer:

x = -2 & y = 6

Step-by-step explanation:

$10x+10y=40$

$10x+10y+ -10y=40+-10y$

$10x=-10y+40$

$\frac{10x}{10} =\frac{-10y+40}{10}$

$x=-y+4$

$5x+3y=8$

$5(-y+4)+3y=8$

$-2y+20=8$

$-2y+20+-20=8+-20$

$-2y=-12$

$\div2$

$y=6$

$x=-y+4$

$x=-6+4$

$x=-2$

Hope this helps.

7 0

2 years ago

A=130(1.05)^x by what percent does the balence increase each year?

frosja888 [35]

Answer:

Step-by-step explanation:

The question showing a growing function that commonly used in compound interest calculation. The formula for compound interest is:

A = P (1 +r) ^ t

A= amount of the balance after a period of t

P= principal, the initial money deposit

r= rate

t= time

The percent of balance increase should be represented by the rate(r). In this equation, the principal will be 130, (1+r) will be 1.05, and time will be x.

The value of rate (r) will be:

(1+r) = 1.05

r= 1.05-1= 0.05 = 5%

6 0

3 years ago