2 years ago

Can someone tell me which one it is

Mathematics

1 answer:

IrinaK [193]2 years ago

3 0

Answer:

Step-by-step explanation:

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-17 + 5x = 5(x - 5) + 8

Troyanec [42]

Answer:

x= -1.83

Step-by-step explanation:

8 0

2 years ago

Two boats, A and B, are approaching a port. The distance between the boats is 12 miles. The bearings of the port with respect to

Karo-lina-s [1.5K]

the answer is 12 miles and 2kms

3 0

3 years ago

5 × 1/ 2 A) More than 5 because you are multiplying by a whole number

sertanlavr [38]

D, hope this helps because 1/2 is less than 1. and 5*1/2 is 2.5 and that is less than 5

6 0

2 years ago

Thanks guys for the help. This one and one more and I’m done!

Karolina [17]

Answer: $60n^{3}$

Step-by-step explanation:

To find the least common multiply, you must descompose 12 and 15 into their prime factors, as you can see below:

12=2*2*3=2²*3

15=3*5

Choose the common and non common numbers with their greastest exponents:

3*5*2²=60

Now you must choose the common and non common variables with their greastest exponents:

n³

Therefore, you can conclude that the least common multiply is:

$60n^{3}$

8 0

3 years ago

Read 2 more answers

What’s the answer to

Roman55 [17]

Hint: the sum of the angles is equal to 180 in a triangle. could you make an equation to use that?

3x+13, 7x+2, and 75 are the three angle values. They will sum up to 180.

Steps:

We set the equation to:

3x+13+7x+2+75=180

We can combine some terms

10x+90=180

Then, we isolate x

10x=90

And we divide by 10

x=9

Great! but we are not done yet. We want the measure of angle A, so we need to plug x back into the equation for angle a

3(9)+13

Multiply

27+13

Add

8 0

1 year ago