Tell whether the rations form a proportion

27/48' 108/192

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Solve 2x+y=3 x+y=5 in substitution method