daseanjohnson14 daseanjohnson14

19-01-2020
Mathematics

contestada

Evaluate the expression 2a + 3 when a = 10

Respuesta :

texaschic101 texaschic101

19-01-2020

Answer:

Step-by-step explanation:

2a + 3....when a = 10.....so just sub in 10 for a and work it out

2(10) + 3 = 20 + 3 = 23 <===

Answer Link

KitCat21 KitCat21

19-01-2020

Answer:

23

Step-by-step explanation:

2a + 3

2(10) + 3

2x10 = 20

20+3 =23

Answer Link

Otras preguntas

39,119.3 divided by 55

The perception of vision, hearing, taste, and smell do not occur unless nerve impulses reach the appropriate portion of the____

PLEASE HELP I WILL GIVE BRAINLIEST ALSO 50 POINTS ANSWER ALL 5 THOUGH! 1. Which of the following best describes the theme "Development and Interactions of Socie

If one were to compare the endocrine system and the body's electrochemical information system in terms of speed, one might call the former a _____ and the latte

Which statements best describes a difference between the French and American revolution?

The length of the rectangular tennis court at wimbledon is 6 feet longer than twice the width. if the court's perimeter is 228 feet, what are the court's dimens

A study group worked on a practice question for a test in debate class that asked whether students should have cell phones in class. each member came to the ses

Sally is 60 years old and has several missing teeth. Which foods below would MOST LIKELY place Sally at an increased risk for Choking? Sliced hot dogs O Cooked

Action potentials normally travel along axons in only one direction because of the:_________

When a project with a negative npv has significant intangible benefits, the ______.