A spool of yarn holds 7.55 meters of yarn. Artists at PACE school bought 20 spools. If the yarn sells for $4 per meter, what was the total cost to purchase all 20 spools?

d

step-by-step explanation:

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.

what is the model?

step-by-step explanation:

the equation of the line that passes through the points and has o form

if line passes through the points (-1, -3) and (2, 1), then

the equation in the standard form is