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Varvara68 [4.7K]
3 years ago
13

Which expression is equivalent to 4(2t+6)+4(t+3)? 12t+27 6t+36 36t+12 12t+36

Mathematics
1 answer:
GarryVolchara [31]3 years ago
3 0

Answer:

C

Step-by-step explanation:

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What is the smallest number that can be added to 1923 to make the answer divisible by 9?
Stolb23 [73]

Answer:

3

Step-by-step explanation:

1926/9=214

1923+3=1926

7 0
3 years ago
The size of a television screen is measured by the length of thee diagonal of the screen. What size is a television screen that
Murljashka [212]

Answer:

approximately 6.708 feet

Step-by-step explanation:

We use the Pythagorean theorem to solve the problem, using 3 feet and 6 feet as the legs of a right angle triangle. The diagonal of the screen is therefore the "hypotenuse" of this right angle triangle, and can be determined via the formula:

diagonal = \sqrt{(3\,ft)^2+(6\,ft)^2} \\diagonal = \sqrt{9\,ft^2+36\,ft^2} \\diagonal = \sqrt{45} \,ft\\diagonal = 3\,\sqrt{5} \,ft

which is approximately 6.708 feet

6 0
3 years ago
Anyone know this geometry question?
viva [34]
I believe that the answer is B. 62°
5 0
3 years ago
Read 2 more answers
The vagabonds were 200 miles apart at 2 p.M and were headed toward each other if they met at 6 p.M and one was traveling 10 mile
muminat

Answer:

<em>The answer is 200</em>

Step-by-step explanation:

<em>To solve the question given, let us recall the following,</em>

<em>Let r4=200  miles apart</em>

<em>r=50 mph combined speed </em>

<em>Where </em>

<em>2f+10=50 </em>

<em>2f=40 </em>

<em>f=20 </em>

<em>f+10=30 </em>

<em>or we can express it in another way,</em>

<em>which is</em>

<em>f x4+(f+10)x 4=200 </em>

<em>f x4+f x4+40=200 </em>

<em>8f+40=200</em>

<em>Then</em>

<em>8f is =160 </em>

<em>f=20 </em>

<em>f+10=30 </em>

<em>Therefore,</em>

<em>4x 20+4 x 30=200 </em>

<em>80+120=200 </em>

<em>200=200</em>

<em />

8 0
3 years ago
Read 2 more answers
What number can you use to simplify 5 and 15?
pshichka [43]

Answer:

You can use 5 to simplify 5 and 15, giving you 1 and 3

If this answer was helpful please consider giving brainliest!

7 0
3 years ago
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