If 14x=91 what number stands for x

Which expression is equivalent to 2 (X-3) + 4x+3

Evaluate the square root. /42 A. 7 B. 24.5 C. 98 D. 2401

Assinale todas as assertivas corretas com relação aos princípios de ensino na Matemática. Peso: 1.0 1. A repetição de situações é contraindicada. 2. Resume-se a ensinar conceitos, habilidades e algoritmos. 3.

Simplify 3 (x+4) - 22

A function is a relation in which each element in the input is mapped to how many elements in the output?

The stemplot below shows the heights (in inches) of students in a class. 5 | 0 1 1 3 6 6 | 2 9 7 | 1 1 3 5 7 Which of the following is a height of a student in the class? A. 50 inches B. 72 inches C. 29 in ches D. 57 inches

If 6,000 people voted in the election, how many were from 18 to 29 years old? 18-29 years old = 10%

the length of a rectangle is 5 yards less than 3 times the width, and the area of the rectangle is 50 yards squared.

Suriko is washing cars to race money for an animal shelter he charges $4.00 per car he washes 23 cars in one day sixty-five percent of suriko's earning paid for the supplies he used How much is left to donate to the animal shelter

Y = x² + 5x + 4 Factor