Add One-seventh + 1One-fifth.
pls hurry

12/35

Step-by-step explanation:

1/7 + 1/5

Find a common denominator:

35

Multiply the top and bottom to get that denominator:

1/7 * 5/5 = 5/35

1/5 * 7/7 = 7/35

Add the numerators:

7+5=12

12/35

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.