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Alex73 [517]
3 years ago
7

Pls help for Algebra 11b = 143

Mathematics
2 answers:
ziro4ka [17]3 years ago
8 0

Answer:

b = 13

Step-by-step explanation:

Divide 143 by 11

crimeas [40]3 years ago
8 0
So you need to move the number from left side to right side and device
B=143/11
=13
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What number are listed in the stem and leaf plot above
Paul [167]
The numbers listed are:

3, 3 ,3 ,7 ,8 ,8 ,11 ,11 ,13 ,14 ,15 ,17, 18, 19, 21, 23, 23 ,25,27, 28, and 29.
3 0
3 years ago
B=2.35 + 0.25x
Neko [114]

Answer:

D. 3.35

Step-by-step explanation:

First we need to form an equation and solve it to find the number of weeks when the prices were the same. Because the prices were the same we can say that b = c, and therefore form the equation:

2.35 + 0.25x = 1.75 + 0.4x - Now we nee to solve it and find x.

2.35 - 1.75 = 0.4x - 0.25x

0.6 = 0.15x

x = 0.6 ÷ 0.15

x = 4 weeks

So now we substitute x into the equation for beef and find the price.

b = 2.35 + (0.25 × 4)

b = 2.35 + 1

b = $3.35 per pound

7 0
3 years ago
What is the value of x?
lorasvet [3.4K]

Answer:

x=9

Step-by-step explanation:

We can use similar triangles and ratios.  Put the small triangle side over the large triangle side.

9cm            3x -20

----------   = ----------------    We need to add the sides to get to the larger triangle

72+9 cm   3x-20 + 56


We can cross multiply to solve

9 * (3x-20+56) = (72+9) * (3x-20)

Simplify

9*(3x+36) = 81*(3x-20)

Distribute

27x +324 = 243x -1620

Subtract 27x from each side

27x-27x +324 = 243x-27x -1620

324 = 216x-1620

Add 1620 to each side

324+1620 = 216x

1944 = 216x

Divide each side by 216

1944/216 = 216x/216

9=x

6 0
3 years ago
Read 2 more answers
Can someone please help me ? I've asked this question 3 times already.. :(
Murljashka [212]
The y intercept is 0.025.
4 0
3 years ago
Whats 5+5? like legit i don't know
soldi70 [24.7K]

Answer:

ten.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
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