Seudónimo Seudónimo

04-09-2018
Mathematics

contestada

Simplify

5d (7-3) -16d + 3 x 2d

A) 10d
B) 14d
C) 21d
D) 25d

Please explain and show work!!

Respuesta :

bubster5820 bubster5820

04-09-2018

5d(7-3)= 20d

20d-16d= 4d

3x2d= 6d

4d+6d= 10d

the answer you are looking for is 10d

Answer Link

Otras preguntas

70% OF WHAT NUMBER IS 280? Please answer! ☆10 points☆

How many neutrons does element x have if its atomic number is 42 and its mass number is 160? neutrons?

A high concentration of carbon dioxide in the blood A. slows oxygen exchange in the lungs B. decreases breathing rate C. increases heart rate D. inhibits vent

Maria rolls a pair of dice. what is the probability that the numbers sum 7

Which problem can be solved using this equation? 0.15m+35=0.25m+20 a.) Clear Check One phone company charges $35.15 per minute. The other phone company charges

I forgot how to solve for x. 10x-8=9x+4

Which of the following has the highest elevation in the Middle East and North Africa

A door's height is four times its width w. What is the maximum length of a painting that fits through the door.

Why did Hamilton believe a strong federal government was important in order to stimulate trade and manufacturing?

At the center of the atom is the ______, which has both positive and negative charges. A. Nucleus B. Proton C. Electron