4 years ago

Which answer is true ?

Mathematics

2 answers:

liubo4ka [24]4 years ago

5 0

The answer is going to be C

Oksana_A [137]4 years ago

4 0

The one that is true = C

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Four less than the product of seven and a<br> number is seventeen. What is the number?

NARA [144]

<h3>hello!</h3>

=============================================

First of all, let the number be u.

The product of 7 and u means you should multiply 7 times u:

$\pmb{7u}$

Now, subtract 4:

$\pmb{7u-4}$

This expression equals 17:

$\pmb{7u-4=17}$

$\rule{200}{2}$

[Now, let's Find the Value of u]

First, add 4 to both sides:

$\pmb{7u=21}$

Now, divide both sides by 7:

$\pmb{u=3}$

=======================================================

<h3>notes:-</h3>

Hope everything is clear; if you need any clarification /explanation, kindly let me know, and I will comment and/or edit my answer :)

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3 years ago

Eighteen is what percent of 24? To solve this problem, you use the basic percent equation. p x 18 = 24

MariettaO [177]

False

Should be p×24=18

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Answer:

Step-by-step explanation:

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2-sin^2x=2cos^2(x/2)

nadezda [96]

$2-\sin^2x=2\cos^2\dfrac x2$
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A amusement park line for passengers waiting to ride a roller coaster is moving about 16 feet every 10 minutes Jackson and his f

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