Mathematics, 29.06.2019 15:50 joejoefofana
Unit: distributive property grade 100 choose which best explains the distributive property. a(b + c) = ab + ac, or a(b - c) = ab - ac 3(20 + 4) = 72 6(30 – 3) =162 -4(9 + 6) = -60 -2(8 - 1) answer; -14 5(12 + 5) = 85 tia's teacher asked her to find the product of 8 and 207 in her head. which of the following describes the best way for tia to mentally calculate the answer? multiply 8 by 200 and add 8 times 7. mara and taylor need to rent a car for 6 days. if the cost of the car is $105 for each day, which of the following expressions could they use to figure out the total cost? 6(100) + 6(5) in chad's reading class, all the students are reading the same book. the school bought each student a book at $7 per book. if there are 27 students in chad's class, which of the following expressions could not be used to calculate the total cost? 7(30) - 7(7) use the distributive property to find the product of 9 and 23. 207 distribute -3(40 - 2). -114 which of the following expressions is not equivalent to (-2)(8 + 6 + -3)? (-2)(8 + 6) + (-3)
Answers: 1
Mathematics, 21.06.2019 21:00, memoryofdale
Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)
Answers: 2
Mathematics, 21.06.2019 22:30, josephfoxworth
Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️
Answers: 2
Unit: distributive property grade 100 choose which best explains the distributive property. a(b + c...
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