Lo solve the equation 173

13h + 30, what should you do to both sides of the equation in your first step?

add 30

add 13

divide by 13

subtract 30

Jill made a sauce in cooking class. She used 1/2 cup of milk, 2/3 cup of cream, and 1/4 cup of water. How much less water was used than milk and cream combined?

Seven times a number is equal to 12 more than 3 times the number. find the number.

Find the value of c that will make 25x^2-40x+c a perfect square trinomial.

Forty-eight corn seeds sprouted. This was 75 percent of the seeds that were planted. How many of the planted seeds did not sprout?

The area of a rectangle is 165 square feet. If the width is 11 feet, what is the perimeter?

The first person has $15 and saves $1.50 each day. The second person has $55 and spends $4.50 each day. In about how many days will they have the same amount of money? a 7 days b 15 days c 21 days d 12 days

Ten students participated in a raffle to win a computer. There are two new computers being given away and two students will be chosen at random one at a time without replacement. How many possible ways are there to choose the two students?

A random sample of 121 bottles of cologne showed an average content of 4 ounces. It is known that the standard deviation of the contents (i. e., of the population) is 0.22 ounces. In this problem the 0.22 is Select one: a. a parameter. b.

What is the responsibility if a scientist

What is 1/8 x 3/8 and how do you do the problem?