Michael is solving 23 x 42 using this rectangular array. 800
?
REL
40
6
What is the missing number Michael needs to solve this problem?
A
12
B
43
С
70
D
120

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *

Asap! will mark brainliest! ( respond asap, it's urgent! : )) what is the slope for equation y =-3x + 8