2 years ago

Y = 3x x + y = 52 substitution method help quick show all work

1 answer:

8 0

Answer:

$x + 3x = 52 \\ 4x = 52 \\ x = 13 \\ y = 3x = 3 \times 13 = 39$

You might be interested in

White raven [17]

Only one out of the possible answers does not contain at least one female lab technician.

7 0

3 years ago

Vlada [557]

Well it could be a number of answers like 3,2 ,5,4 but u cant make it too long

7 0

3 years ago

jarptica [38.1K]

I guess it's -24/7. So 24 divided by 7 is 3 remainder 3
The minus sign remains. So that will be -3 3/7
Hope I helped. Goodluck

5 0

2 years ago

erastovalidia [21]

Answer:

$f(a) = 3a + 1 \\ Now,\: a = - 1 \\ f( - 1) = 3( - 1) + 1 \\ f( - 1) = - 3 + 1 \\ \boxed{ f( - 1) = - 2}$

6 0

2 years ago

anygoal [31]

Answer:

-3-5i

Step-by-step explanation:

5 0

3 years ago