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3 years ago

The sum of a number times 7 and 21 is at least 29. Write as an inequality

Mathematics

1 answer:

PtichkaEL [24]3 years ago

6 0

The inequality is 7x + 21 $\leq 29$

Step-by-step explanation:

Let the number be x

Number times 7 = 7*x

Sum of a number times 7 and 21 = 7x + 21

Is at least 29

<u>INEQUALITY:</u>

7x + 21 $\leq 29$

<u>SOLVE:</u>

7x $\leq 29-21$

7x $\leq 8$

x $\leq \frac{8}{7}$

Therefore, the inequality is 7x + 21 $\leq 29$

Keyword: Inequality

Learn more about inequality at

#LearnwithBrainly

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Answer:

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3 years ago

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3 years ago

Multiply.

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<h3>Multiplication</h3>

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2 years ago

There are 22 animals in the barn. Some are geese and some are goats. There are 82 legs in all. How many of each animal are there

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Please mark Brainliest if this helps and feel free to ask doubts!

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3 years ago