Solve the system: X + 2y = 2
X - y = 2
Type in your answer as a coordinate with no spaces between terms. Ex: (-9,-9) or type in N. S. For no solution, or I. M.S. For infinitely many solutions.

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

What is the value of the expression below? 148+(-6)| + |– 35= 7|

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.