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tangare [24]
3 years ago
14

PLEASE HELP ASAP! WILL GIVE BRAINLIEST

Mathematics
1 answer:
goldenfox [79]3 years ago
3 0

This should be right.

Part A:

-mk - 110 > 75

-mk > 185

m < 185/-k  (Fraction)

m < - 185/k (Fraction)

Part B:

2c - 8f + 24

-8f = 24 - 2c

f = 24/-8  -2c/-8

f = 3 + 1/4 c

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PLEASE HELP FAST
Minchanka [31]

Answer:

-3165

Step-by-step explanation:

put 3 in for x than you just multiply from there than once you multiplied add and subtract than you have the answer

6 0
2 years ago
Rachel has 30 pounds of a mixture of candy that sells for $1.00/lb. If lollipops sell for $0.95/lb and caramel candies sell for
Lina20 [59]

Answer:

Twenty Pounds

Step-by-step explanation:

Equation #1:

30lbs x Mix Price = (Lollipop Lbs  x 0.95)  + (Caramel Lbs X 1.10)

Equation #2:

Lollipops Lbs + Caramel Lbs = 30 Lbs

<em>Rearrange expressions to solve for different variables</em>

EQ1:   Caramel Lbs = (30 - .95 Lollipop Lbs)/ 1.10      NOTE: (mix price = 1.00)

EQ2:  Lollipop Lbs = 30 - Caramel Lbs

<em>Substitute formula 1 into formula 2</em>

Lollipop Lbs = 30 - [(30 - .95 Lollipop Lbs)/1.10]

<em>Distribute divisor</em>

Lollipop Lbs  = 30 - 27.2727 + .8636 Lollipop Lbs

<em>Collect terms</em>

Lollipop Lbs  =  2.7273 + .8636 Lollipop Lbs

<em>Remove .8336 Lollipops from both sides of the equation</em>

.1364 Lollipop Lbs = 2.7273

<em>Divide both sides by .1364  </em> (Answer is  19.9949 which rounds to 20)

Lollipop Lbs =  20

PROOF:

30 = (20 x 0.95) + (10 x 1.10)

30 = 19 + 11

30 = 30   TRUE!


6 0
3 years ago
All of them , please and thank you
aalyn [17]
1) Simplified: k-6
Excluded Value: k=-10

2) Simplified: 4/k-8
Excluded Values: k=-4, k=8, k=4

3) Simplified: 10/9m
Excluded Values: m=0, m=-3

4) Simplified: a-3
Excluded Values: a=1, a=2, a=6

5) Simplified: 3/4
Excluded Value: y= 0

6) Simplified: 4-3x/2x
Excluded Values: X=0
7 0
3 years ago
The graph of a system of linear equations is shown below.
lara31 [8.8K]

Answer:

wheres the graph lol ?

5 0
3 years ago
Read 2 more answers
This table shows the scores that Jack had on his last five science tests.
arlik [135]

Answer:

the answer is B the mean can't be greater than the median

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