Combine like terms to simplify the expression: 7 - x - 4

Multiply. 35⋅34 A. 920 B. 410 C. 45 D. 54

A box contains two defective Christmas tree lights that have been inadvertently mixed with eight nondefective lights.

At The farmers market wendy Bought 3 pounds of string beans and 2/3 of a pound of lima beans how many more pounds of string beans did Wendy purchase

Jeremiah has a batting average of 0.312 this baseball season. Express his average as a fraction in lowest terms

The Brown family needs to rent a truck for their upcoming move. Express Movers will charge them $25 for the first day and $0.80 for every mile. Smith & Smith Co. will charge $35 for the first day and $0.60 for every mile.

Just one bacterium dividing every 20 minutes could produce nearly 5000 billion billion bacteria in one day. That is 5,000,000,000,000,000,000,000 bacteria could this be correct or did the person make a mistake?

A) 52% of $3350 1792

Alison bought 12 cases for a party. She gave the cashier $30 and was given $3.24 in change. How much did Alison pay for one case of water?

Find the pattern of 1, 5, 30, 210, 2680

Convert the first number to scientific notation, then add, show all work add~ 18,000,000+3.4x10 to the 7th power