Which rule describes the transformation that is

a reflection across the x-axis?

A (x, y) → (y, x)

B (X, Y) = (-x.)

C (, Y) (-x.-)

D (x, y) → (x,-)

Write this rate as a fraction in simplest form 200 sandwiches eaten in 30 minutes

What is a quarter til 1:00

Brooke had set up 70 chairs in equal rows for the class talent show but there is not room for more than 20 rows that brooke could set up

If the polynomial x4+2x3 + 8x2+12x+18 is divided by another polynomial x2+5, the remainder comes out to be px+q. Find the value of p and q.

Evaluating Logarithms In Exercise, evaluate the logarithm without using a calculator. log6 36

My niece earns six dollars and 50 Cent for every hour that she babysits. on Monday she babysits for 1.9 hours. on Tuesday she baby 6 3/4 hours. On Wednesday she babysits for 9.2 hours how much money does my niece earn in all

If i have 16 ounces of water how many pints does jazmine have?

The surface, or rim, of a canyon is at an altitude of 60 m. On a hike down into the canyon, a party of hikers stops for a rest 137 m below the rim. Then they descend another 57 m. What was their new altitude?

Does anyone how to simplify the ratio 4:22:30

Clarita is a single taxpayer with two dependent children, ages 10 and 12. Clarita pays $3,000 in qualified child care expenses during the year.