All categories

3 years ago

PLZ HELP 20 POINTS What is the solution to the system?

Mathematics

2 answers:

andrew11 [14]3 years ago

3 0

Answer:

(2,4)

Step-by-step explanation:

The interception is 2 to the right of 0 and up 4 from 0.

True [87]3 years ago

3 0

Answer:

(2, 4)

Step-by-step explanation:

You might be interested in

Read the instructions

nordsb [41]

Answer:

Step-by-step explanation:

$\frac{5x - 2}{4}+\frac{1}{2}=\frac{3y+2}{2}$

Multiply the equation by 4

$4*\frac{5x - 2}{4}+4*\frac{1}{2}=4*\frac{3y+2}{2}\\$

5x - 2 + 2 = 2*(3y + 2)

5x +0 = 2*3y + 2*2

5x = 6y + 4

5x - 6y = 4 --------------------(I)

$\frac{7y+3}{3}=\frac{x}{2}+\frac{7}{3}\\$

Multiply the equation by 6

$6*\frac{7y+3}{3}=6*\frac{x}{2}+6*\frac{7}{3}\\$

2*(7y + 3) = 3x + 2*7

14y + 6 = 3x + 14

14y = 3x + 14 - 6

14y = 3x + 8

-3x + 14y = 8 ------------------------(II)

Multiply equation (I) by 3 and equation (II) by 5 and then add

(I)*3 15x - 18y = 12

(II)*5 <u>-15x + 70y = 40</u> {Now add}

52y = 52

y = 52/52

y = 1

Substitute y =1 in equation (I)

5x - 6*1 = 4

5x - 6 = 4

5x = 4 +6

5x = 10

x = 10/5

x = 2

7 0

3 years ago

Write an equation for an exponential growth function where the initial population is 80 and the population quadruples during eac

liq [111]

$f(t) = 80(4^t)$

For each time period, each time "t" increases by one, the population will be multiplied by 4.

6 0

3 years ago

Part 2 of my first question.

azamat

Answer:

Step-by-step explanation:

integer=8

negative fraction=1/2

positive fraction=1/9

negative decimal=0.4

positive decimal=0.8

5 0

3 years ago

PLSSS HELP I don’t get how to answer this question I’m having trouble with this question

jek_recluse [69]

Answer:

525 I think correct me if im wrong

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

2x-3y = 2y - x then find the value of ×:y

zimovet [89]

Answer:3x

Step-by-step explanation:

If 2x+y=2y−x, then the value of y in terms of x can be

7 0

3 years ago