Whats the answer to (7x+3) - (2x+1)

What expression is equivalent to x+2y+3z

Square the following numbers 4 6 13 10

A new client performs the Rockport walk test and scores in the ""good"" category of cardiovascular fitness. Up to what percentage of maximal heart rate should this client train?

Lisa is making trail mix for her camping trip. Lisa mixes 2 cups of peanuts, 4 cups of raisins, and 0.5 cup of chocolate chips. There are cups of peanuts for every 1 cup of chocolate chips. Lisa wants to use 3 cups of peanuts.

Ricardo is building a rectangular wooden box to ship a large item in. He needs the length of the box to be 30 inches longer than the width. He also needs the height of the box to be 5 inches shorter than the width.

A school spent $150 on advertising for a breakfast fundraiser. Each plate of food was sold for $8.00 but cost the school $2.00 to prepare. After all expenses were paid, the school raised $2,400 at the fundraiser.

There are 3 times as many boys than girls. If there are 24 more boys than girls, how many students are there in total?

Is it one solution, no solution, infinitely many solution also show for work 3 (x + 5) - 10 = 3x + 2

X is equal 3. What's c? 6x-2 (x-c) = 10

Which inequality's graph will have a solid boundary line? A. 2x + 3y > 7 B. x + y < 5 C. 3x + 2y < 1 D. x - y ≤ 5