5x-10+6 (then you sum the like terms)
5x-4
the answer is B 5x-4
Open the compass it is more than half of the distance between a and b, and scribes arcs of the same radius centered at a and b. call the two points where these two arcs meet c and d. Draw the line between c and d. CD it is the perpendicular bisector of the line segment AB. call the point where CD intersects AB and E
Answer:
D. 1,211
Step-by-step explanation:
857 + 354 = 1,211 runners
Answer: 11:7
Step-by-step explanation:
Number of green colored pencils=11
Number of blue colored pencils= 7
Number of red colored pencils= 3
Total number of colored pencils= 11+7+3= 21
Ratio of green colored pencils to blue colored pencils= 11:7
Liza is wrong because...
Friday = 237
Saturday = 237 + 446
Both days = 920