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jok3333 [9.3K]
3 years ago
11

21x - 17x +19 = y Solve for x

Mathematics
1 answer:
Serggg [28]3 years ago
7 0
X= y/21 -2/21
Hope it helps :)
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prohojiy [21]

Answer:

a) 52 ounces

b) 24 pints

Step-by-step explanation:

A:There are 16 ounces in a pound. Thus, you can simply multiply 3.25 by 16 to get 52.

B: Simply multiply 0.15 * 20 to get 3.  Then multiply 3 by 8 to get 24.(8 pints per gallon)

Hope it helps <3

7 0
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does anyone know this !???? it's a test !!!!! pls help. i'll give you brainliest and 15 points. pls show work !!!!
Reika [66]

Answer:

since this is a parallelogram meaning the sides are equal then JE would equal the same as GJ so that is 15

Step-by-step explanation:

8 0
3 years ago
Which relationships could have a negative correlation? Select three options. number of hours worked and free time speed of a car
Alja [10]

Answer:

hope you can understand

4 0
2 years ago
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A company needs $5,400,000 in 14 years in order to expand their factory. How much should the company invest each week if the inv
ludmilkaskok [199]

Answer: the company should invest $12191 each week

Step-by-step explanation:

The amount that the company needs is $5,400,000

We would apply the periodic interest rate formula which is expressed as

P = a/[{(1+r)^n]-1}/{r(1+r)^n}]

Where

P represents the weekly payments.

a represents the amount that the company needs

r represents the rate.

n represents number of weekly payments. Therefore

a = 5,400000

There are 52 weeks in a year

r = 0.079/52 = 0.0015

n = 52 × 14 = 728

Therefore,

P = 5400000/[{(1+0.0015)^728]-1}/{0.0015(1+0.0015)^728}]

5400000/[{(1.0015)^728]-1}/{0.0015(1.0015)^728}]

P = 5400000/{2.98 -1}/[0.0015(2.98)]

P = 5400000/(1.98/0.00447)

P = 5400000/442.95

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3 0
3 years ago
Solve for x solve for x
soldi70 [24.7K]

Answer:

x=5

Step-by-step explanation:

since two sides are congruent, the two unknown angles are congruent.

All triangle angles total 180 degrees.

so:

180-88=92

92/2=46

9x+1=46

9x=45

x=5

5 0
3 years ago
Read 2 more answers
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