Question

Solve the linear system using elimination.
-x - y = 14
x = 5y - 38

Answer 1

-x - y = 14 --->A
x = 5y - 38----->B
rearrange eq A
x-5y = -38----> C
add A and C what you get??

Answer 2

-38x - y ?

Answer 3

nooo

Answer 4

-x - y = 14 --->A
x-5y = -38----> C
adding these equations we get
-6y = -24
can you find y now??

Answer 5

-4

Answer 6

not -4 its 4
-6y = -24
y = 4
now put this value of y in A or B and get x
thats it

Answer 7

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Answer 8

thank youu

Answer 9

welcome

Answer 10

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Answer 11

Luella has a pond in her yard. She wants to surround it with 330 feet of fencing. The fencing is sold by the yard. How many yards should she buy?

Answer 12

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Answer 13

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Answer 14

Assessment items
Assessment started: undefined.
Item 1

Read the passage.

Dark Star

Giselle leaned against the mahogany bay horse, stroking the white diam

Answer 15

Okay I was gone for a minute BUT I'M BACK NOW

Answer 16

the scatter plot presents Ray's monthly electricity bills and amount of time ray

Answer 17

Which word shares a connotative meaning with the word cheap as it is used in this sentence?

Ashley thought her parents were being cheap when they bought ge

Answer 18

Which revision fixes the dangling modifier in the sentence?

Rowing through the rapids, the canoe began to fill with water.

Answer 19

dangling modifier

Answer 20

Misplaced Modifiers

Answer 21

For which literary work did Joseph Heller use his military experiences as a prima

Answer 22

Calc III Tutorial: Lagrange Multipliers

Answer 23

Can someone translate this for me?

Answer 24

Find the interest due on $1,090 at 8% for 5 years.

43.60
68.13
436.00
681.25

Answer 25

Now identify the simple subject and simple predicate.

The meeting began promptly at seven o'clock.

Answer 26

What can be inferred from these lines describing the pardoner in Chaucer's prolog

Answer 27

What is the rate of change of the linear relationship modeled in the table?

x y

Answer 28

Which of these best identifies the shift of mood in this sentence?

"If you were to sit more comfortably, you will not fall off.

Answer 29

Which scenario best matches the linear relationship expressed in the equation y = u221214x + 1,700?

Kent has $1,700 in his bank account and spends $14 each