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vodka [1.7K]
3 years ago
13

I will give Brainiest if your right

Mathematics
2 answers:
anzhelika [568]3 years ago
3 0

Answer: -7

Step-by-step explanation:

18+0+-4+-12+6+-15= -7

Mazyrski [523]3 years ago
3 0

Answer:

b. -7

Step-by-step explanation:

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a baby blue whale weighed 5200 lbs birth. after 2 days the baby weighed 5710. after 14 days the baby weighed 8180 lbs is it prop
sveticcg [70]

Answer:

NOPE

Step-by-step explanation:

6 0
3 years ago
The radius of a circle is 20 cm. Find its area in terms of π π.
natulia [17]

Answer:

A = 400\pi cm^2

Step-by-step explanation:

Area of a circle is:

A = πr²

We are given a radius of 20 cm.

A = πr²

A = π(20)²

A = π400

<em>A = 400πcm²</em>

Hope this helps.

4 0
2 years ago
Solve the following equation by combining like terms:<br> x+x+2+3x-6= 31<br> X=
Vesnalui [34]

Answer:

X= 7

Step-by-step explanation:

x+x+2+3x-6=31 Combine x's

2x+2+3x-6=31 Continue to combine x's

5x+2-6=31  Combine whole numbers

5x-4=31  Add 4 to both sides

5x=35 Divide by 5

x=7

4 0
2 years ago
Need help. please give me a legit answer.
LekaFEV [45]
Theyre all labeled correctly, what exactly is the question?
5 0
2 years ago
Read 2 more answers
Write the point from of the equation for a line that passes through (6,—1) with a slope of 2
Paraphin [41]

Answer:

y = 2x-13

Step-by-step explanation:

The equation for a line is

y = mx+b where m is the slope and b is the y intercept

y = 2x+b

We know a point so we have a y and an x, so we can solve for b

-1 = 2(6) +b

-1 =12+b

Subtract 12 from each side

-1-12 = 12-12+b

-13 =b

Substitute this into y = 2x+b

y = 2x-13

7 0
3 years ago
Read 2 more answers
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