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taurus [48]
2 years ago
5

Which expression is equivalent to 3(8 + 7)? 24 + 7 24 + 21 11 + 10 11 + 7

Mathematics
2 answers:
Bumek [7]2 years ago
8 0
Multiply 3&8 and 3&7, this expands it to 24 + 21.
PtichkaEL [24]2 years ago
5 0
<span>3(8 + 7) = 3(8) + 3(7)...distributive property
= 24 + 21 

answer is
</span><span>24 + 21 </span>
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satela [25.4K]

Answer:

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Step-by-step explanation:

7 0
3 years ago
if 31/2 pounds of bananas cost $1.96, how much would one pound cost? a. $.56 b. $.18 c. $.66 d. $1.76
andre [41]
3 1/2 = 7/2

so than 7/2 pounds cost 1,96 
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 -----------------------------------------
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4 0
3 years ago
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Mama L [17]

Answer:

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Step-by-step explanation:

Slope intercept form: y=mx+b

x intercept (3,0)

y intercept (0,3)

slope= \frac{y2-y1}{x2-x1} = \frac{3-0}{0-3} =\frac{3}{-3} =-1

start subbing in numbers from one of the points. I'm using hte x intercept so it would be (0,3). m = slope

y=mx+b

3=-1*0+b

3=0+b

b=3

so now that you know what b and the slope is,

y= -1x+3

6 0
3 years ago
Express each percent as a fraction in simplest form.<br>a. 85%<br>b. 5 72%<br>c. 12.55%​
iVinArrow [24]

Answer:

(a) 17/20 b.5/18/25 c. 1.255

8 0
3 years ago
75, 87, 49, 68, 75, 84, 98 (mean, median mode or range) Please help!!
USPshnik [31]
The range should be 49. To find the range you do the highest number subtract the lowest number.

Hope this helped.
6 0
3 years ago
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