Is (2,2) a solution to x+y=4 and 5x+5y=20

How do you use integers to represent data

Which graph represents a quadratic function with a vertex at (0, 0) ? On a coordinate plane, a parabola opens up. It goes through (negative 5, 6), has a vertex of (0, 1), and goes through (5, 6). On a coordinate plane, a parabola opens up.

Jason and his 3 roomers share the cost of the electric bill evenly electric $108

Allison went back to school shopping with her three children. The first child needed three notebooks, four pencils, and two pens for a total of $5.45. The second child needed 5 notebooks, two pencils, and three pens totaling $7.80.

Claires mother is 4 years more than twice claires age

Given: m || n and p is a transversal Prove: m2 = m7 What is the missing reason in the proof? Statement Reason 1. m || n and p is a transversal 1. given 2. ∠2 ≅ ∠3 2. ver. ∠s theroem 3. m∠2 = m∠3 3. def. of congruent 4. ∠3 ≅ ∠7 4. corr. ∠s theroem 5.

60/96 in lowest term.

What are the chances of getting heads 10 times in a row in a coin toss?

Which expression is equivalent to 15 (n+3/n) ? £ N=10

Reduce to simplest form. -5/9 + (-7/12)