You have to multiply -2 to all of the numbers inside the parenthesis and you will have your answer. -6v+4x+2
Answer:
A) 25
Step-by-step explanation:
I am assuming that you mean: 2x² - 7.
That is to take the number rounded to the nearest value to two numbers to the right of the decimal:
5.62
Answer:
$18.00
Step-by-step explanation:
To find the total cost of fruit, start by calculating the total cost of each type of fruit. To calculate the total cost for a type of fruit, multiply the fruit's cost per pound by the number of pounds purchased.
Calculate the total cost of the mangoes.
$0.80 per pound × 2 pounds = $1.60
Calculate the total cost of the strawberries.
$1.60 per pound × 0.5 pound = $0.80
Calculate the total cost of the guavas.
$5.20 per pound × 3 pounds = $15.60
Now, add these three totals.
$1.60 + $0.80 + $15.60 = $18.00
So, the total cost of the fruit is $18.00.
If 1 cubic feet=100 pounds then, 240 cubic feet=x pounds
1=100
240=x
cross multiply; x=24000 so x=24000
