wolfanarchy66 wolfanarchy66

04-12-2018
Mathematics

contestada

one day, the temperature in Philadelphia was at 21 degrees and the temperature in Detroit was -7 degrees. How much lower was the temperature in Detroit than in Philadelphia

Respuesta :

Аноним Аноним

04-12-2018

Answer:

21-(-7)=28

Step-by-step explanation:

1. Do same, change, opposite.

21-(-7)

21+7

=28

Answer Link

Otras preguntas

20 POINTS!!! Please correctly answer the questions below. Choisis la meilleure conjugaison du verbe pour compléter la phrase suivante. Je / J' _____ faire mes

Determine the cubic function that is obtained from the parent function y = x^3 after each sequence of transformations Vertical stretch by a factor of 3; vertica

Given a box of 8 color crayons (Red, Blue, Green, Orange, Yellow, Brown, Black, Purple). If I remove a single crayon randomly, and without putting it back in th

What are the consequences of not addressing poverty

Find the number of moles in: 12.044 x 10^24 atoms

what is the charge of hydroxide?

It’s algebra 2 I have no idea help?

HELPPPPPP PLEASE Jerrod's mountain bike has a tire diameter of 26 inches, How far will the bike travel in 100 rotations of its tires?

Someone please help me thank you

Suppose that 11 inches of wire costs 44cents. At the same rate, how many inches of wire can be bought for 24 cents?

Q&A Education