Add or subtract as indicated.4 - (-1)
A. -3
B. -5
C. 3
D. 5
Answer: D
Mathematics
You might also like to view...
Rewrite the expression without the grouping symbols.a(a - 6)
A. a2 + 6a B. a2 - 6a C. a - 6a D. a2 - 6
Mathematics
Translate the given formula to an English phrase using the word "varies".f-stop = 
, where f-stop is camera setting with a lens with focal length f and diaphragm opening D
What will be an ideal response?
Mathematics
Write each whole number in expanded form.50,390
A. 5000 + 30 + 9 B. 50,000 + 300 + 90 C. 5000 + 300 + 9 D. 50,000 + 3000 + 90
Mathematics
Solve.A bag of fertilizer covers 1500 square feet of lawn. Find how many bags of fertilizer should be purchased to cover a rectangular lawn 320 feet by 230 feet.
A. 50 bags B. 491 bags C. 4906 bags D. 49 bags
Mathematics