2y+18=42 what is y, and how would you find it?

Factorise this expression as fully as possible 4x² + x3

You answered 14 questions correctly on a 15 question quiz. What percent did you receive on the quiz?

P = 4, q = - 3 and r = - 2 find the value of 1) 5pq 2) pr + q

Find the least common denominator for the fractions 3 4 and 1 12. A) 8 B) 12 C) 16 D) 24

Why is 6/8 greater than 5/8 but less than 7/8?

Drivers ed you are required to park 12 inches of

Is it true true that two segments that have the same length must be congruent

The diameter of a sphere is 4 centimeters. Which represents the volume of the sphere? 이 me O 81 cm O 64 cm O 167 cm

Kesha sharpened 4 colors of pencils for her teacher. She sharpened equal amounts of red and green pencils. Then she sharpened twice as many blue and yellow pencils in equal amounts. How many of the 42 pencils were yellow?

Hello so i'm so confused! Fill in the missing numbers in the calucations below: It might be the website, but I'm to confused 263 + ___ = 1011 405 + ___ = 653