Seudónimo Seudónimo
  • 08-02-2017
  • Mathematics
contestada

3x(5-2)=(3x5)-(3x2) explain how you could use the distributive property and mental math to find 5x198

Respuesta :

keiauz7
keiauz7 keiauz7
  • 08-02-2017
The Distributive Property Is Used When You Multiply 3x To (5-2) Which Then Means
15x-6x= 15-6
9x=9
Divide Both Sides By 9
x=1
Answer Link

Otras preguntas

Which pair of molecules both contain carbon atoms?
Suppose a company, Re-Tire, has come out with a new approach to solve the problems of punctures. Its new wheel, which is made of steel, allows rubber "tread seg
Complete each step in the following solution. 10x + 8 = 3(x – 2) 10x + 8 = 3x ___ 7x = ___ x = -2
Yumi conducted a survey at her school in which she asked her fellow students several questions about their interests and preferences. One of the questions in he
If gear X turns clockwise at constant speed of 20 rpm. How does gear y turns?
5Barga Co.'s net sales for Year 1 and Year 2 are $661,000 and $743,000, respectively. Its year-end balances of accounts receivablefollow: Year 1, $61,000, and Y
what are possible rational roots of f(x)= 3x^4-x^3+x^2_x+5
In the diagram below, DE is parallel to XY. What is the value of x? . X 105 A. 75 B. 125 C. 105 D. 95
A group of 6th-grade students ran the 50-yard dash. Their times are shown in the line plot below. What was the median time for the 50-yard dash? Time on 50-yard
Amelia stars reading at 3: 25 and reads for 15 minute. What type of angle is formed by the hour and minute hands of the clock wen Amelia fineshes reading