angel35747
angel35747
26-01-2017
Mathematics
contestada
Solve the equation: 3/5r + 4 = 7
Respuesta :
helpmetnx
helpmetnx
26-01-2017
First we start by subtracting 4 from both sides
3/5r = 3
times both sides by the reciprocal of 3/5 which is 5/3
r = 5
To check 3/5 (5) + 4 ?= 7
3 + 4 ?= 7
7 = 7
Hope this helps :)
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
How did brahmanism organize ancient Indian society ? What did these classes come to be known as?
The by-products of cellular respiration include A) energy and oxygen. B) glucose and oxygen. C) carbon dioxide and water. D) glucose and carbon dioxide.
Why is an investigation of population characteristics a useful tool for predicting the future?
3. How might regular cardiorespiratory exercise affect hypertension? A. Hypertension may be accelerated with cardiorespiratory exercise. B. People with hypert
The by-products of cellular respiration include A) energy and oxygen. B) glucose and oxygen. C) carbon dioxide and water. D) glucose and carbon dioxide.
50 POINTS!!!! A company makes cylindrical cans for peaches. Each can has a radius of 4 centimeters and a height of 12 centimeters. The company plans to increase
I am an even number. I am greater than 50. When you count by tens you say my name. What number am I?
Exercise 2.11 19) A function has f'(1)=3 and f(1)=5. Evaluate f(-2) given f''(x)=6x+18
If the point (a,3) lies on the graph of the equation 5x + y = 8, then a= A) 1 B) -1 C) 7
Which place is most apt to experience a tsunami either New Jersey, Alaska, Africa, or England?
