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MariettaO [177]
3 years ago
12

4(2x+1)What is the answer??????¿​

Mathematics
2 answers:
I am Lyosha [343]3 years ago
8 0

Answer:

Step-by-step explanation:

12

Assoli18 [71]3 years ago
4 0

Answer:

8x+4

Step-by-step explanation:

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A rectangular pool is 18 meters wide and 24 meters long. If you swim diagonally across the pool, how many meters would you be sw
Zanzabum
Using the Pythagorean theorem, the diagonal measure is found as
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6 0
3 years ago
1. Jin bought 3 small candles and 1 medium candle for $3.85. Trish bought 4 small candles and 5 medium candles for $10.45. Write
Ivanshal [37]
Hi, thank you for posting your question here at Brainly.

Jin: 3 small candles and 1 medium candle
3s + 1m = 3.85 <-- equation 1

Trish: 4 small candles and 5 medium candles
4s + 5m = 10.45 <-- equation 2

Solving the system of equations,

s = $0.8/small candle
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8 0
3 years ago
Write the slope intercept form of the equation of each line
lozanna [386]

Answer:

The slope is 1/4 so the slope intercept form is y=1/4+3

Step-by-step explanation:

To find the slope the easiest way from looking at a graph is just to find the rise over run. From looking at the graph we can see that the next point from 0,3 is 4,4. The y here is increased by 1, which means the rise is 1. The x is increased by 4 so the run is 4. From putting rise (1) over run (4) the slope is 1/4. The formula for slope intercept is y=mx+b. m is slope so we substitue that for 1/4 so now we have y=1/4x+b. Then the b is the y intercept, or, at what point the line crosses the y line. Which in this case is 0,3 so the y intercept would be 3 because that is what height it crosses the y line.

8 0
3 years ago
Tiana's math test score are 85 and 91 . She has one more test left. In order to earn and A, her average test score must be at le
Karolina [17]
The answer is E. This inequality best suits the given because in order to achieve an A she must have an average of the three test scores in which the last test score must be higher than or equal to 94. Hope this helps and have a good day!
4 0
2 years ago
Round each number to the nearest whole number. What is the best estimate for the sum of 432.27 54.13? A. 480 B. 486 C. 487 D. 48
lesya692 [45]
Add the two numbers. The sum for both numbers is 486.4. Because the number after the decimal point is less than 5, the answer is B.) 486
8 0
3 years ago
Read 2 more answers
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