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Andrei [34K]
3 years ago
7

Write a word phrase for the algebraic expression 2+-9

Mathematics
2 answers:
dezoksy [38]3 years ago
7 0
If the expression is 2t-9, then the answer is choice A

The -9 portion translates to "nine fewer"
The 2t is "two times a number t"
put together, 2t-9 translates to "nine few than two times a number t"
Pavel [41]3 years ago
5 0
Nine fewer than a number t
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A function f^-1 (x) contain the points (-2,3), (0,-1), (2,2), and (4,6). give the points known to be in the function of f(x).
SVETLANKA909090 [29]
(-1,0),(2,2),(3,-2),(6,4)
4 0
3 years ago
1. Manufacturing Process Incorporation plan to produce a new ergonomic chair. Before the company starts producing this chair the
Oduvanchick [21]

Answer:

1. cost per chair: $86.40

2. selling price per chair: $146.88

Step-by-step explanation:

1. The total cost per chair will be the sum of the cost of materials and the overhead cost (equipment, energy, labor, marketing). The cost of materials is ...

$500/(16 chairs) = $31.25/chair

So, the total cost is ...

cost of each chair = material cost + overhead cost

= $31.25 +55.15

cost of each chair = $86.40

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2. We assume the markup is 70% of the cost, so will be ...

0.70 · $86.40 = $60.48

Then the selling price of the chair will be ...

selling price = cost + markup

selling price = $86.40 +60.48

selling price = $146.88

3 0
3 years ago
Put the following equation in slope-intercept form: 2x+4y=12
guajiro [1.7K]
Y=-1/2x+3 is the slope intercept form.
4 0
3 years ago
PLEASE HURRY !!!! WILL MARK BRAINLIEST !!!!
PIT_PIT [208]
The answer is EGH and EFG
7 0
3 years ago
Read 2 more answers
...................
Zinaida [17]

Answer:

easey, sub them

(x,y)

see if true

(0,1), 2(0)+1>-4, 1>-4, true

(4,-12), 2(4)+-12>-4, 8-12>-4, -4>-4, false

(5,-12), 2(5)+-12>-4, 10-12<-4, -2>-4, true

(-1,-1), 2(-1)+-1>-4, -2-1>-4, -3>-4, true

(-3,0), 2(-3)+0>-4, -6>-4, false

answers are

(0,1)

(5,-12)

(-1,-1)

Hopefully that helped you a little bit :)

6 0
3 years ago
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