10x+3y=19 y=2x+5 help

1 answer:

5 0

10x+3(2x+5)=19
10x+6x+15=19
16x+15=19
16x=4
x=4/16
x=1/4
:)

You might be interested in

Kruka [31]

Answer:

95 !

Step-by-step explanation:

12(5)+35 =95

6 0

2 years ago

ANEK [815]

the answer is 0.194444

6 0

2 years ago

Sergeu [11.5K]

Answer:

y = x² + 2

Step-by-step explanation:

Given

x = $\sqrt{y-2}$ ( square both sides )

x² = y - 2 ( add 2 to both sides )

x² + 2 = y

8 0

2 years ago

topjm [15]

Answer:

f(5)=225 and f(10)=250

Step-by-step explanation:

8 0

2 years ago

ElenaW [278]

Answer:

You would have to write a multi step equation.

4x+13=37

8 0

2 years ago