lavender166 lavender166

24-05-2016
Mathematics

contestada

the temp. at 6:00 am was -7 degrees and by noon, the temp had increased by 8 degrees.What was the temp. at noon?

Respuesta :

BrainGirl12 BrainGirl12

24-05-2016

I find that when you need to add a negative number and a positive number, you subtract instead! Watch :

7 - 8 = -1

Now all you do is switch -1 to 1.
So 1 is your answer.

Answer Link

Otras preguntas

With the exception of gametes, all new somatic cells in all multicellular organisms are formed through the process of mitosis. What must occur with the DNA in t

what is a quadrilateral that's also a rhombus

A dispenser holds 5652 cm3 of liquid soap and is now full. The radius of the dispenser is 7.5 cm. What is the difference between the height of the soap in the

make a dialogue Asking, Giving, and Denying information

A recent scientific study of the land surrounding a large city has found a 40 percent decrease in forest area and 60 percent decrease in wildlife over ten years

a picnic bench is 2 meters long. how many decimeters is the bench

what does corrugated mean

What was the result of FDR's court-packing scheme?

10 ounces and14 ounces to 40ounces total weight in pounds

The perimeter of an equilateral triangle is 27 centimeters. Find the altitude of the triangle