Seudónimo Seudónimo

01-03-2021
Mathematics

contestada

I think of a number, double it, subtract 3,
the result is 7. Evaluate the number that I first thought of.

Respuesta :

carlychristy8 carlychristy8

01-03-2021

Answer:

5

Step-by-step explanation:

2x - 3 = 7

this equation can represent the senario because the number (x) is doubles (multiplyed by 2), subtracted by 3 then equal to 7

then you can just solve for x

2x=10

x=5

Answer Link

Otras preguntas

ALLIE WANTS TO ARRANGE HER FLOWER GARDEN IN 8 EQUAL ROWS. SHE BUYS 60 PLANTS. WHAT IS THE GREATEST NUMBER OF PLANTS SHE CAN PUT IN EACH ROW

Mr. Jones, the science teacher, tells his students that energy cannot be created; it must be captured from the environment. He is talking about the _____. food

A student is applying the scientific method to a study of the effect of temperature on plant growth. Each day he writes down the temperature and plant height me

what is 10 times as much as 0.1

What organisms release stores energy from organic compounds through cellular respiration?

What happens when chlorine atom gains an electron in its outer energy shell?

Which type of variable is kept the same throughout the experiment?

The feeling of fervent devotion toward one’s nation above all others is known as?

what is a good way to study

The most famous piece of Mesopotamian literature is (1 point) a. the Scribe. b. the code of Hammurabi c. the epic of Gilgamesh d. ziggurat 2. The Egyptians lear