Ask question

Ask question

All categories

Natasha2012 [34]

2 years ago

9

It takes Kim 7 hours to proof a chapter of Hawkes Learning Systems' Introductory Algebra book and it takes Harding 2 hours. How

long would it take them working together? (Round your answer to two decimal places.)

1 answer:

Olegator [25]2 years ago

3 0

It would take them 4.5 hrs working together

You might be interested in

Games at a carnival cost $3. prizes awarded to winners cost $145.65. how many games must be played to make $50

stich3 [128]

Answer:

Step-by-step explanation:

3×1405 and $.65

8 0

3 years ago

Help I need to turn this in by 12:30

11Alexandr11 [23.1K]

B- -3

If x is two according to the coordinate points, that means the equation is now -8+3y=-17

Add 8 to each side- 3y=-9

And divide -9 by 3

This gets you y=-3

5 0

3 years ago

Pls answer number 11 :d i will mark brianliest

QveST [7]

Answer:

D. (3; -4)

Step-by-step explanation:

.............

3 0

3 years ago

(3+62) x (25-17) + 3*2 <br> 2 is an exponent btw

MAXImum [283]

Answer:

529

Step-by-step explanation:

5 0

3 years ago

Newberg has a population of 31,000 people. The town has been seeing its population decline by 10% every year. If this trend cont

valentina_108 [34]

Answer:

13,000

Step-by-step explanation: 10% of 31,000= 3,100 x 6= 18,600

31,000-18,600=13,000

4 0

3 years ago