Answer:
Step-by-step explanation:
Area of a rectangle is length times width. Since a rectangle has four sides, there will be two sides that have the length size and two with the width. Anyway, now we need to find what numbers multiply together to make 35.
7 and 5 are the only whole numbers that multiply together to make 35, so those hve to be the length and width. So two sides opposite each other are going to be 7 cm and the other two are going to be 5 cm
Answer:
42 1/2>42.500
Step-by-step explanation:
Answer:
fred had 58 marbles
Step-by-step explanation:
peter= x marbles
Fred= x²-6
together= 66 marbles
(x²-6) +x=66
x=8
Fred had 58 marbles
Answer:
0.5x - y = 1.5
Step-by-step explanation:
First, put the equation in point slope form:
y - y1 = m(x - x1)
y + 2 = 1/2(x + 1)
Distribute the 1/2:
y + 2 = 1/2x + 1/2
Change the fractions to decimals:
y + 2 = 0.5x + 0.5
Subtract y from both sides:
2 = 0.5x - y + 0.5
Subtract 0.5 from both sides:
1.5 = 0.5x - y
Rearrange the equation:
0.5x - y = 1.5
So, the equation of the line in standard form is 0.5x - y = 1.5
Answer:
Real-world problem using the equation x + 287 = 594...
Let's suppose you have $287 dollars in your bank account. You deposit a check and afterwards have $594 in your account. How much was the check worth?
You can then find the answer by solving for x:
594 - 287 = x
594 - 287 = 307
x = 307
So the check was worth $307!
