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Liono4ka [1.6K]
3 years ago
9

2(r + 3) = pls help meh

Mathematics
1 answer:
Dmitry [639]3 years ago
4 0
Answer:2r+6 (Distribute)
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Taylor is buying a new flashlight. He can choose from red, blue, and silver flashlights that come in both a large size and a sma
Paladinen [302]

Answer:

D

Step-by-step explanation:

It has all the flashlight colors and sizes.

4 0
3 years ago
Solve each system of equations using the elimination method. check the solution.
Blababa [14]
5. the answer is (x,y) = (-1,5)

6. the answer is (x,y) = (0,2)

7. the answer is (x,y) = (-2,1)

8. the answer is (x,y)= (5,0)
4 0
3 years ago
Joel earns $1,700 per month. If he spends $425 on rent each month, what percent of his income does he spend on rent?
a_sh-v [17]
The answer is 25%
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4 0
2 years ago
Suppose that an urn contains 3 black marbles, 7 yellow marbles, and 10 green marbles. If one marble is selected, determine the p
Yuliya22 [10]

Answer:

1/2

Step-by-step explanation:

Simple probability is a ratio of the number of ways the thing we want to happen can to the total possible outcomes.

(For example, we flip a coin and want heads, but it can land on heads or tails. Our probability of getting heads is 1/2, one way to get heads over the 2 possible outcomes)

So for this problem, there's  20 possible things that CAN happen (3 + 7 + 10) and 10 ways we get what we want (a green marble).

Our probability of getting a green marble is \frac{10}{20\\}, which simplifies to \frac{1}{2}

3 0
3 years ago
Can someone answer this for me?
erik [133]

Answer:

sin = opposite / hypotenuse

cos = adjacent/hypotenuse

sin U = 4/5

cos U = 3/5

sin T = 3/5

cos T= 4/5

3 0
3 years ago
Read 2 more answers
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