Answer:
x + 1
Step-by-step explanation:
7 (x + 1/7)
Use distributive property to get rid of the parentheses.
7x + 7/7
Simplify.
7x + 1
Answer:
3.14cm^2
Step-by-step explanation:
A= πr^2
A= 3.14x1^2
A= 3.14cm^2
0+9=9
1*9=9
0 plus any number equals that number. 1 multiplied by any number equals that number
Two hours step broooooooooooo
Let x be the total number of beads.
Red beads: 2/3*x
Pink beads: 1/4*x
White beads: x-2/3x-1/4x = 12/12x-8/12x-3/12x = 1/12x
Using the 28 more, you get the equation
Red -28 = White
Substituting x for each, you get:
2/3x - 28 = 1/12x
8/12x - 28 = 1/12x
7/12x = 28
1/12x = 4
x = 48 beads in total
