salenapolar salenapolar

20-01-2020
Mathematics

contestada

Evaluate the expression 2x +y for x=7and y=6

Respuesta :

girlsdayout666 girlsdayout666

20-01-2020

Answer: 20

Step-by-step explanation:

Answer Link

ajwildchild ajwildchild

20-01-2020

Answer:

answer is 14

Step-by-step explanation:

2(7)=14

6(1)= 6

14+6=20

pemdas

parenthesis

exponents

multiplication

division

addition

subtraction

Answer Link

Otras preguntas

What substrates or products might you monitor to determine the rate of photosynthesis?

Of the following government types, which two have the most in common? A. a democracy and a dictatorship B. a republic and a monarchy C. a republic and an aristo

write an equation of a line that is parallel to y=-x+3 write an equation of a line that is parallel to y= 3/4x-1

The point (5, -1) is a solution of the equation: y = 2x − 11 a. True b. False

What are the answers to # 5 and #6

Which statements accurately describe elements? Check all that apply. Elements are made up of two or more types of atoms. Elements are made up of only one type

Friction is the force that one surface exerts on another when they rub together. Friction works in the direction opposite to the motion, causing the object to s

Anna charges $8.50 per hour to babysit. How much will she earn in 3,3 1/2,4 hours?

bones function as levers for the muscles to provide movement of the body What refers to reducing the angle of the joint thus bringing two bones closer together

Which day begins the week on the European calendar, which many Spanish-speaking countries use?