How many solutions does the system of equations have y=5x+7 and 3y-15x=18

A one

B two

C infinitely many

D none

Which rational number is between - 1.06 and - 1.07 on a number line

Amilios designs call for 7 rectangles in every 140 cm. How many rectangles will be present in 220cm

What fraction is bigger 5/8 or 7/15

Brands rectangular kitchen has an area of 81 square feet the kitchen is 9 X many square feet is Brands pantry if the rectangular pantry is 3 feet wide what is the length of the pantry

Two friends share 7 cookies equally. How many cookies does each friend get?

A report sponsored by the California Citrus Commission concluded that cholesterol levels can be lowered by drinking at least one glass of a citrus product each day. This report is biased. The report may be biased because:

A pyramid has a square base with 8 sides and a slant height of 5

4x - - 2=3x+10 how do u do this

Greatest common factor of 24 and 84

Is 18-3 (2p+4) - 3p equivalent to 3 (2-3p)