Answer:Let x = pay per hour as a carpenter and y = pay per hour as a blacksmith
Last week she worked 12 hours as a carpenter
earning 12x dollars
and 20 hours as a blacksmith
earning 20y dollars
and earned a total of $860
and those two things add up to 860.
Do the same with the other sentence, giving you a second equation.
Step-by-step explanation:
7 is the only number that goes into all of em
Answer:
The answer would be B
Step-by-step explanation:
The reason that we know this is because the line is falling and because it is a solid line then we know that it is ≥ and not just >. the solid line already gets rid of C and D. A is a positive number which would cause the line to go the opposite direction. Therefore B is your only answer left.
Answer:
I couldn't find the link you wanted me to click.
Anyway the Pyramid Volume Formula is
Volume= (Area of the Base * Height) ÷ 3
It's hard to determine the volume because I can't tell the dimensions from the graphic.
I'd guess the answer to question 4 is "A" means area of the base
Step-by-step explanation:
