You have to use distributive property when u have a number beside parentheses. so we do -4x times 8 plus -4x times 3x. So -4x times 8 is -32x and -4x times 3x is -12x. Now you combine like terms -32x-12x is -44x is your answer
Answer from: Quest
Ithink the answer is c just trying to others
Answer from: Quest
It is 6% because if you subtract 69-58=6 so 6% is the answer to your question.
Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants
The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample