Y = 4x - 6 2x - 3y = 8 if this problem is to be solved by substitution, which is a correct step?

a. 2x - 12x + 18 = 8

b. 2x - 12x - 18 = 8

c. 2x - 4x + 6 = 8

d. 2x + 12x + 18 = 8

Tiffany started her homework at 5:20, if it took him 45 minuets to get done, what time did he get finished

June runs 115 feet in 1 minute. About how many feet does she run per second?

The time it takes for a canoe to go 3 miles upstream and back 3 miles downstream is 4 hours. The current in the lake is 1 mile per hour. Find the average speed of the canoe.

What x2=10 because I forgot

The seven houses on Kent lane are numbered from 1 to 7. the local newspaper choose two of the houses at random to receive a free Sunday paper. What is the probability that house 6 and 7 receive the free paper

Amber has 19 coins that are dimes and quarters. If they are worth $3.70 then how many dimes and quarters does she have?

How to solve an equation with variables and absoulte value symbols?

Daniel kicks a soccer ball up in the air with an initial upward velocity of 64 ft. per second. The ball is 2 ft. above the ground when it is kicked. The following function represents this situation: - 16x2 + 64x + 2.

Carmen begins her next painting on a rectangular canvas that is 82.7cm long and has an area of 8137.68 cm2. Will the painting fit in a frame with an opening that 82.7cm long and 95cm wide

According to the data, what would the population be in 2010? [Note: The function is P (t) = (200) (1.01223) t. A) 367,274 B) 367,987 C) 368,254 D) 368,640 Year 1960 1975 1990 2005 2020 (est.) Population P (t) 200,000 240,000 288,000 345,600 414,720