Charlie runs ata speed of 3 yards per second. about how many miles per hour does charlie run?

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0

Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5