1) Solve the following equations using inverse operations. i) 3x-7=7+x ii) 3[(6x-2)/4 (Separate)+ 1 ] = 33 2) A cylindrical (cylinder) water tank of diameter 2.2m...
1) Solve the following equations using inverse operations. i) 3x-7=7+x ii) 3[(6x-2)/4 (Separate)+ 1 ] = 33 2) A cylindrical (cylinder) water tank of diameter 2.2m...
At a certain time of day, a tree that is x meters tall casts a shadow that is x ā 17 meters long. If the distance from the top of the tree to the end of the shadow is x + 8 meters, what is the...
This is for a pre-algebra class, solving equations using multiplication or division. Examples: 3x=12, x=4 9=w/7, w=63
On Tuesday Ryan bought nine boxes. On Wednesday half of all the boxes that he had were destroyed. On Thursday there were only 21 left. How many did he have on Monday?
I just need to solve for x.
5/3-11x/5=-1/12
The football team has 30 more members than the basketball teams. If each group had 10 more members, the ratio of their membership would be 3:2. How many members are in each group? Write your answer...
On a particular day, the wind added 4 miles per hour to Jaime's rate when she was rowing with the wind and subtracted 4 miles per hour from her rate on her return trip. Jaime found that in the same...
Solve the inequality. Check your solutions. 7ā2/b<5/b
Solve the equation or inequality. p/pā2=2/5
10x2 + 5x/ 5x
find speed in miles per hour
Total of 8 items in 18 hours TV 3.5 hours to make Radio takes 1.5 hours to make How many radios were made?
Use tables,equations or graphs
Help tried the problem and can't get it write.
Fahrenheit temperature, F, can be found from a Celcius temperature, c, using the formula F=1.8C+32.
The directions say I have to solve then check my work. I'm confused on this one because I got 2(-17h)=50h, and I know that is wrong. Can any one help me please.
Solve the equation and write a justification for each step. Check the solution.
Solve equation, write a justification fro each step, and check solution
Solve Equation, write a justification for each step, and check solution.