3 years ago

Can someone help me please

Mathematics

1 answer:

Oksana_A [137]3 years ago

7 0

Answer:

The inequality is 3 + 2x ≥ 13

x ≥ 5

Step-by-step explanation:

on a number line, draw the line starting on 5 with a SHADED IN circle going infinitely to the right.

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Answer:

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Step-by-step explanation:

remove parentheses:

2x+3y+8x+10y

add like-terms:

2x+8x+3y+10y

add numbers with the same variables/elements

10x+3y+10y-->10x+13y

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Answer:

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Step-by-step explanation:

Given : The formula for the area of a trapezoid with altitude k and bases m and n is $A=\frac{k}{2}(m+n)$

We have solve for m .

Consider the given formula $A=\frac{k}{2}(m+n)$

Multiply both side by $\frac{2}{k}$ , we have,

$A\times\frac{2}{k}=m+n$

Now subtract n both side, we have,

$A\times\frac{2}{k}-n=m$

Thus, $m=A\times\frac{2}{k}-n$

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35. What percentage is 12 minutes of 4 hours?

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Answer:

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3 years ago

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Answer:

Step-by-step explanation:

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