thomasgoyette8ovptzd thomasgoyette8ovptzd

03-09-2017
Mathematics

contestada

fifty plus four times a number c is 21

Respuesta :

andrewdom30 andrewdom30

03-09-2017

50 + 4c = 21
-50 -50
4c = -29
4 4
c = -7.25

Answer Link

Otras preguntas

How do I solve 394 × n = 3.94

What US foreign policy issue was a motivation for American intervention in Vietnam?

erin buys a bag of peanuts that weighs 3/4 of a pound. Later that week, the bag is 2/3 full. how much does the bag of peanuts weigh now?

A decimal number has 2 digits to the right of it's decimal point. If we round it to the nearest tenth, the result is 18.6. What is the maximum possible value of

How could you leave home on Monday to go sailing on the ocean,sail for 1 hour on Sunday,and return home on monday

what is the area of a rectangle as a product

the ratio of red jelly beans to yellow is 3:4. If greg eats 3 red and 6 yellow, the ratio is 4:5. How many yellow jelly beans were originally in the dish?

Sid wrote 541,309 on his paper. Using words and numbers explain how the number would change if he switched the digits in the hundred thousands and tens place

A schoolbook has 376 pages.There are six pages in each chapter. How many pages are left over for the contents and answers?

what does a ballad consist of?