Answer : x= -4

This type of problem, you set them equal to each other. And then solve. Don’t forget you can multiply each side by denominator to eliminate the fraction.
Work:

7 0

3 years ago

NEED HELP ASAP!!

pantera1 [17]

Answer:

t=1/30 h = 2 min

Step-by-step explanation:

d = vt

system of equations:

d = 13t

d - 2/5 = t -> d = t+2/5

Solve

13t = t +2/5

t = 1/30 h = 60 min / 30 = 2 min

8 0

3 years ago

HELP I NEED HELP ASAP

Ira Lisetskai [31]

Answer:

Step-by-step explanation:

8 0

3 years ago

Type your answer into the box. X 30° Calculate the size of angle x. angle x =

andrezito [222]

Answer:

60°

Step-by-step explanation:

90°+30°=120°

180°_120°=60°

4 0

3 years ago

Read 2 more answers

Which of the point-slope equations below is correct for the line that passes through points (5,6) and (1,1)?

kherson [118]

It's y-6=5/4(x-5) which is C

6 0

3 years ago