3 years ago

If the temperature decreased 7 and a half degreen in 3 hours and now is -14 dedgree celsius, what was the original temperature?

Mathematics

1 answer:

prisoha [69]3 years ago

3 0

-14+71/2= -6 1/2 degrees Celsius is the original temperature.

You might be interested in

If 3 pounds of apples costs $7.50, what is the unit rate for cost per pound? What will 9 pounds cost?

inna [77]

Answer:per pound would cost 2.50 and for nine pounds it would cost 22 dollars and 50 cent

Step-by-step explanation:

750 divided by 3=250 just add your point were before five and 7.50 plus 7.50 equals 15 plus 7.50 equals 22.50

3 0

3 years ago

Help I need to know how to solve for x

lara [203]

Answer:

the answer would be x=3

Step-by-step explanation:

the lines the have 1 line across it equal the same. same for the ones with 2. for example AB has one line across so it also equals CD because it has one line across (in the little octagonal shape). BC has two lines and so does AH so BC=AH

3 0

4 years ago

Use only an associative property to rewrite the following expression.<br> (pk)•r=

Gennadij [26K]

Answer:

Step-by-step explanation:

(pk) * r = p * (kr)

5 0

3 years ago

Calculate the area of a circle with radius of 2 cm

Mariulka [41]

A = pi × r²

3.14 x 2²

3.14 x 4

A = 12.56636 ≈ 12.56

hopefully this helps u and if u know the formula to solve it, it is super easy

6 0

3 years ago

Read 2 more answers

A customer bought 2 small pizzas that cost $5.95 each. How much was her change from $15.00?

Lubov Fominskaja [6]

Answer:

Her change was $3.10

Step-by-step explanation:

One small pizza costs $5.95 each. 2 pizzas equal $11.90. $15.00 minus $11.90 equals $3.10.

3 0

3 years ago