John bought z hamburgers at $3 each and paid with a 20 dollar note. How much change did he get?

The quotient is 7 less than the divisor. the dividend is 18

If y=2 2/3 when x=1/4, find y when x=1 1/8

Which could be the graph of f (x) = |x - h| + k kif h and k are both positive?

Emily is a very good student. She is more likely to attend class than to miss class. Which could be the probability that she misses class tomorrow? A -0.4 B 0.1 C 0.7 D 1.2

Jaime makes a necklace with beads that are 0.08 meter long. her next necklace will have beads that are 1/10 the size of the beads of the first necklace. what will be the length of the beads for the second necklace

What is the value of (Negative one-half) - 4? A) - 16 B) Negative StartFraction 1 Over 16 EndFraction C) StartFraction 1 Over 16 EndFraction D) 16

How do you get the area of a circle

Dave is packing 23 sweaters into boxes each box will hold three sweaters how many boxes will they feel how many boxes will he need explain

Round 380,303 to the nearest hundred thousand lo

Here are clues for a puzzle involving two numbers - seven times the first number plus six times the second number equals 31 - three times the first number minus ten times the second number is 29 What are the two numbers?