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2 years ago

Can someone help me? What is 67/9?

Mathematics

1 answer:

Scilla [17]2 years ago

6 0

Answer:

7.4 is the answer

Step-by-step explanation:

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What is the value of x in the following equation? 5x + 12 = 6(x + 1) <br> A. 6 <br> B. 5 C. 24 D. 7

Maurinko [17]

Answer:

A: 6

Step-by-step explanation:

Our equation is 5x+12=6(x+1)

Our possible numbers are 6, 5, 24, or 7.

To figure this out you start putting the possible numbers in place of x so we'll start off using 6:

5*6+12=6(6+1).

5*6=30. 30+12=42. 6+1=7, 6*7=42.

This equals the same on both sides.

Next we'll go to 5:

5*5+12=6(5+1)

5*5=25, 25+12=37. 5+1=6, 6*6=36.

This doesn't equal the same amount on both sides.

Next is 24:

5*24+12=6(24+1)

5*24=120, 120+12=132. 24+1=25, 6*25=150

This doesn't equal the same amount.

Next is 7:

5*7+12=6(7+1)

5*7=35, 35+12=47. 7+1=8, 6*8=48.

This doesn't equal.

The only number that equals the same amount on both sides is A:6

4 0

3 years ago

Someone please help asap, will give brainliest.

vodka [1.7K]

1. A and 2 is y=10x+0.10x
X represents the charge per month and also for each text message

6 0

3 years ago

(4,-2) m=-1 how can you graph this

Svet_ta [14]

Ok, so assuming you know what the slope of -1 looks like

a bit like \ except more diagonal

you look for point (4,-2), then you draw the -1 slope from it

it should cross through points (5,-3) and (3,-1)

5 0

3 years ago

Read 2 more answers

8x −13y = 16<br> I need help

bezimeni [28]

If you’re solving for Y it will be
Y=-16/13+8x/13
If you’re solving for X it will be
X=2+13y/8

4 0

3 years ago

Read 2 more answers

What is the length of the hypotenuse? If necessary, round to the nearest tenth.

MAVERICK [17]

Answer:

7.3 inches

Step-by-step explanation:

Use the Pythagorean Theorem:

$a^2+b^2=c^2\\7^2+2^2=c^2\\49+4=c^2\\53=c^2\\\sqrt{53}=c\\7.28\approx c$

Therefore, the length of the hypotenuse is about 7.3 inches

7 0

3 years ago

Read 2 more answers