3 years ago

The set of integers contains whole numbers and their

Mathematics

1 answer:

a_sh-v [17]3 years ago

3 0

The answer is opposites apex. I hope this helps

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<img src="https://tex.z-dn.net/?f=17b%2B9a%2B6b%2B4a%2B5a%2Bb%2B9a%3D" id="TexFormula1" title="17b+9a+6b+4a+5a+b+9a=" alt="17b+9

professor190 [17]

Answer:

27a + 24b

Step-by-step explanation:

Combine the like terms.

9a + 4a + 5a + 9a = 27a

17b + 6b + b = 24b

Remember, a number without a coefficent is 1.

Hope this helps! :)

3 0

3 years ago

Read 2 more answers

Please help with new subject

Snowcat [4.5K]

Answer:

answer is also 60.

Step-by-step explanation:

Since angle 2 is also 60 degrees, angle 6 will also be 60 degrees.

7 0

3 years ago

Read 2 more answers

Step 3: Let LM = x. We know the lengths of the radii of each circle, so KL = 12 +

kow [346]

Answer:

Step-by-step explanation:

Step 3:

Let LM = x

OK = KP = 12 units [Radii of circle K]

LN = LP = 8 units [Radii of circle L]

Therefore, KL = KP + PL

KL = 12 + 8

= 20 units

Step 4:

Since, ΔKOM and ΔLNM are the similar triangles,

By the property of two similar triangles, corresponding sides of these similar triangles will be proportional.

$\frac{OK}{NL}=\frac{KM}{LM}$

$\frac{12}{8}=\frac{x+20}{x}$

12x = 8(x + 20) [By cross multiplication]

12x = 8x + 160

12x - 8x = 160

4x = 160

x = 40

3 0

3 years ago

A company charges a customer$50 to bring an excavator to thier home in addition to $45 per hour for the service A customer has b

ArbitrLikvidat [17]

Answer:

the answer is 5 hours or less which is 5 and the < sign with line under which means they have equal to and less than that so the most hours they can do is 5

Step-by-step explanation:

you have 275

you subtract 50 from 275

275-50=225

divide 225 by 45

225/45=5

8 0

2 years ago

Are the following two expressions equivalent? <br> Explain how you know...<br> 3(4-x)<br> 6(x+2)-7x

bixtya [17]

Answer:

no, because the first=12-x

and the second=-1x+2

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers