3 years ago

The standard form for a linear equation is____

Mathematics

1 answer:

Hoochie [10]3 years ago

7 0

Answer:

Ax+By=C

Step-by-step explanation:

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storchak [24]

Answer:

Step-by-step explanation:

4 0

3 years ago

Cuanto vale d+2c-(3a-2b) si a=2,b=-3,c=1,d=-2

kherson [118]

<h3>Solution:</h3>

$given \: \: a=2,b=-3,c=1,d=-2 \\ then \: \: d + 2c - (3a - 2b) \\ = ( - 2) + 2(1) - (3 \times 2 - 2 \times -3) \\ = - 2 + 2 - (6 + 6) \\ = 0 - 12 \\ = - 12$

<h3>Answer:</h3>

-12

<h3>Hope it helps..</h3>

ray4918 here to help..

Gracias!!

3 0

2 years ago

The measures of three angles in a triangle are(2x+5) ,(x+17) , and (3x-4) What is the value of ?

Stells [14]

Answer:

x=27

Step-by-step explanation:

Triangle angle =180 degrees

180＝2x+5+x＋17＋3x-4

180=6x+18

(180-18)/6=x

x=27

3 0

3 years ago

4 times the quantity of 20 decreased by a number

iogann1982 [59]

Answer:

4 x 20 - X

Step-by-step explanation:

4 times 20 - X

x is the unknown variable

Unknown variable = what you are trying to find.

6 0

3 years ago

Calculate the future value of $7,000 earning 6% interest compounded quarterly for 7 years. (Round your answer to two decimal pla

qwelly [4]

Use the compound interest formula.

Let A = the ending amount

Let P = the principal

Let r = the interest rate

Let n = the amount compounded a year

Let t = time

A = P(1 + r/n) ^(n/t)

Substitute your numbers in

A = $7,000(1 + 0.06/4)^(4/7)

Solve for A

A = $7,059.81

7 0

3 years ago