3 years ago

Solve the inequality |4x+2|<26

Mathematics

1 answer:

miv72 [106K]3 years ago

7 0

Answer:

-7<x<6

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variables

Mark me brainliest please!

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For how many days, x, can Michelle make a $2 donation if she wants to make a donation of $12 total?

ad-work [718]

Answer:

Step-by-step explanation:

12/2=6

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3 years ago

The sum of a number and 7 is the same as double the number increased by 3

koban [17]

So, let’s represent the number as n:
n+7=2n+3
Subtract both sides by 3:
n+4=2n
Now by n:
2n=4
Divide:
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3 years ago

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mars1129 [50]

Answer:

1) x+10

2) 1/2

Step-by-step explanation:

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3 years ago

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The figure shown is a semicircle. Find its area. Round your solution to 2 decimal places.

Leona [35]

Answer:

12.5 pie , 39.25 using pie=3.14, and 39.28 to be exact

Step-by-step explanation:

BTW n=pie

10in= Diameter

5in=Radius

Area=n5^2

= 25n/2

=12.5n

12.5 times 3.14= 39.25

22/7 times 12.5= 39.2857143

7 0

3 years ago

Need help asap this is really important

nadya68 [22]

Answer:

y = $\frac{4}{3}$ $x$ $-7$

Step-by-step explanation:

Use the points (9, 5) and (6, 1) to identify the slope of the graph

$m$ = $\frac{y^2-y^1}{x^2-x^1}$

m = $\frac{1-5}{6-9}$

m = $\frac{-4}{-3}$

m = $\frac{4}{3}$

The y-intercept is -7 because -7 touches y axis causing it to be the y-intercept

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3 years ago