3 years ago

Define a variable. Then write and solve an equation for each situation.

2 answers:

4 0

180 = 1.5d
180 / 1.5 = d
120 = d <== the Parker family drove 120 miles
=================
80% of the total questions = 16
0.80x = 16
x = 16 / 0.80
x = 20 <== there were 16 total questions on the quiz

artcher [175]3 years ago

4 0

Step-by-step explanation:

You might be interested in

Victoria asked several of her friends which of the following they would prefer to read: a book, magazine, newspaper, or blog. Th

DerKrebs [107]

Answer:

Wheres the graph? Or is the numbes that are on the graph im really confused?

3 0

2 years ago

Read 2 more answers

Which pattern follows the given rule? Rule: Start with 10 and then multiply each term by 3 to get the next term. A. 10, 13, 20,

Ghella [55]

B....is the correct one

5 0

2 years ago

Read 2 more answers

What is -14=k+9?

Basile [38]

Answer:

k = -23

Step-by-step explanation:

-14=k+9

Subtract 9 from each side

-14-9 = k+9-9

-23 = k

7 0

3 years ago

Read 2 more answers

Tomas needs exactly 666 potatoes to make 121212 potato pancakes.

Montano1993 [528]

Answer:

121212 potato pancakes

7 0

3 years ago

2. A bicycling club has 58 members, of which 4 are males and the rest are females. What is the ratio of females to males?

IRISSAK [1]

Answer: 54:4

Step-by-step explanation:

6 0

2 years ago