holyqueen2004 holyqueen2004

01-03-2017
Mathematics

contestada

Simplify the expression: 2.75j + 2.25 - 1.5j + 3

A) 4.25j + 5.25
B) 1.25j + 5.25
C) 1.25j - 0.75
D) 1.75j - 0.75

Respuesta :

Аноним Аноним

01-03-2017

(2.75j -1.5j)=1.25j
(2.25+3)=5.25
1.25j+5.25
The answer is B) 1.25j+5.25

Answer Link

Otras preguntas

What is the length of each side of a room if it is 784 square feet?

what is the length of the hypotenuse of a right triangle with legs that measure 8 and 13 cm round the answer to the nearest hundredth

members of a group that can interbreed

the sum of three times a number and seven is greater than twice the number minus four

what is the longest stage of the cell cycle called

3. What is the range of the function: {(1, 3); (3, 5); (5, 7); (7, 9)}? (Points : 4) {1, 3, 5, 7} {1, 3, 5, 7, 9} {1, 9} {3, 5, 7, 9

What do alcohol fermentation, acetyl CoA formation, and the Krebs cycle have in common? A. All produce water. B. All produce carbon dioxide. C. All produce ATP.

Which theory of macroeconomics dominated the Reagan administration? industrialization socialism stagflation supply-side economics

what is a reasonable estimate for the sum of 4 1/8+3 2/3+5 1/2

During a golf game, the ball is hit forward with 500 N of force using a golf club. According to Newton's Third Law of Motion, what is the force of the golf ball