Problem 27
Simplify by combining like terms. $$ x^{2}+x^{2}+x $$
Problem 28
Simplify by combining like terms. $$ x y+2 x+x $$
Problem 28
Suppose you roll a number cube. Find each theoretical probability. \(P$$(5)\)
Problem 29
Write each specification as an absolute value inequality. $$ 50 \leq k \leq 51 $$
Problem 29
Simplify by combining like terms. $$ 0.5 x-x $$
Problem 30
Suppose you roll a number cube. Find each theoretical probability. \(P\)(a number less than 5 )
Problem 31
Write each specification as an absolute value inequality. $$ 50 \leq b \leq 55 $$
Problem 32
Simplify by combining like terms. $$ 3 y-(4 y+6 x) $$
Problem 32
Suppose you roll a number cube. Find each theoretical probability. \(P\)(a number greater than 5)
Problem 33
Suppose you roll a number cube. Find each theoretical probability. \(P\)(a number less than 8)