Seudónimo Seudónimo

13-10-2018
Mathematics

contestada

8. Evaluate the expression a + b when a = 2.5 and b = -10.8.

Respuesta :

MangoButt MangoButt

13-10-2018

Steps:
___________
a+b

2.5+(-10.8)

= -8.3

Answer Link

altavistard altavistard

13-10-2018

Answer:

-8.3

Step-by-step explanation:

Write a and b in a column and then combine these numbers:

2.5

-10.8

-------=

-8.3

Answer Link

Otras preguntas

What is the prepositional phrase in this sentence? He stood beside the pool watching the children play water games.

Name two different numbers that round to 9.2 when rounded to the nearest tenth????

Which descriptions of Elizabeth I are accurate? Choose all answers that are correct. A. survived defeat by the Spanish Armada and rebuilt the British navy B

What are dimensions of a rectangular prism with a volume of 576?Not including 6x8x12

Choose the right spelling. ALSO Remember this: blue, red, blue, yellow. A. Antidistestablishmenterianism B. The right speling C. Antidisestablishmentarianis

what is 30% of $450????????????????????????????????????

How does aerobic exercise help prevent cardiovascular diseases?

Find the missing side b. A. 16.1 B. 19.7 C. 26 D. 13

The equation s x  2 5 can be used to estimate the speed, s, of a car in miles per hour, given the length in feet, x, of the tire marks it leaves on the ground.

if a plane can travel 490 miles per hour with the wind and 450 miles per hour against the wind, find the speed of the plane without a wind and the speed of the