3 years ago

a plumber charges $55 for a service call plus $35 per hour. if the plumber’s bill was $160, how many hours was he there?

2 answers:

8 0

It is three hours. If you go to a calculator, and add 55 + 35 you get $90. So, you keep adding +35 until you get your answer, and how many times you put (+35) is how many hours.

Allushta [10]3 years ago

5 0

He was there for 3 hours cause 3 x 35 = 105 but 105 + 55 = 160

You might be interested in

You are starting a savings account for college. You put $1,000 in as your starting balance. You earn simple interest at 10% ever

Brums [2.3K]

Answer:

— Use NerdWallet to find a better bank account. ... Compound interest is simple: It's the interest you earn on both your original deposit and on the ...

Step-by-step explanation:

7 0

2 years ago

Round 4,317 to the nearest ten

Dafna11 [192]

Answer:

4,320

Step-by-step explanation:

7 is closer to 10 then 0. 4,310 + 10 = 4,320

3 0

3 years ago

9h + 4 - 6h + 7 *

MAVERICK [17]

1. 3h+11
2. -2r
3. g-4
4. 5f+4
5. 15z

8 0

2 years ago

Last year Chesa made 32 one-cup servings of soup for a school party this year she will make two times the amount of soup that sh

bogdanovich [222]

So she made 32 cups last year...she made 2 times as much this year...so she made 2(32) = 64 cups this year.

1 gallon = 16 cups
64/16 = 4 gallons
The answer is Chesa made 4 gallons of soup

6 0

3 years ago

A right-angled triangle has one side of length 1.5 cm. Its hypotenuse is 6 cm. How long is its other side?

irga5000 [103]

Answer:

Step-by-step explanation:

pythagorean theorem. a^2+b^2=c^2

1.5^2+b^2=6^2

2.25+b^2=12

12-2.25=b^2

b^2=9.75

take the square root

b=3.12

7 0

3 years ago

Read 2 more answers