Answer:
x = 32
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
x
/2 −7=9
1
/2
x + (−7) = 9
1
/2
x − 7 = 9
Step 2: Add 7 to both sides.
1
/2x − 7 + 7 = 9 + 7
1
/2
x = 16
Step 3: Multiply both sides by 2.
2*(
1
/2
x) = (2) * (16)
x = 32
Area of chalkboard = 4 feet x 6 feet = 24 square feet.
Total cost = 24 square feet x $7.21 per square foot = $173.04
Answer: $173.04
Answer:
Step-by-step explanation:
Option A is the correct option as X is let smallest integer in both. solution is given in attachment.
Answer:
2
Step-by-step explanation:
2 shows up the most amount of times and is the most frequent number. So the frequency of the data set is 2.
1 - |||
2 - |||||
3 - ||||
4 - ||
5 - |
Now, recalling that for 1 yard, there are 3 feet, therefore

and keeping in mind that, there are 4840 yd² in 1 acre, then