Answer:
$0.75
Step-by-step explanation:
Greg spends $0.45 on a eraser and $0.30 on a pen. How much money does Greg spend?
Well first you find the key words, (How much) which means you will be using addition in this problem. The numbers you will be adding are $0.75 and $0.30 which equals, $0.75
Answer:
104 and 624
Step-by-step explanation:
104x5=520
Step-by-step explanation:
Area of shaded region = area of exterior rectangle - area of interior rectangle

Answer:
Ans
Step-by-step explanation:
In Q. No. F, 1st page last step there is /2.
OK
You have to multiply whats outside the parenthesis with everything that is inside, so


Multiplication of same bases we sum the exponents



Alternative B.