zarasebolsky07 zarasebolsky07

20-10-2019
Mathematics

contestada

Twice a number increased by four equals 18

Respuesta :

madisonnelson1432 madisonnelson1432

20-10-2019

The equation is 2x+4=18

Answer Link

24crothersjr 24crothersjr

20-10-2019

Answer: It's 7!

Step-by-step explanation:

2x+4=18

Subtract both sides by 4

2x=14

Now divide both sides by 2

x=7 so the Number is 7!

Answer Link

Otras preguntas

Which list shows the levels of organization of an organism in hierarchical order from left to right, from the smallest to the most complex?

what number is 73% of 215 A 215=0.73n B n=0.73*215 C 0.73=n*215 D 215=73n

a community center has 3 tennis teams and 5 basketball teams, no one is on both teams how many athletes are there

What is seven tenths as a percentage

To function properly, a rainwater outflow pipe must drop exactly 1 inch for every 25 inches of horizontal distance. A design calls for a drainage pipe to drop 2

is there DNA in your food? How do you know? Why are you not harmed by ingesting the DNA of another organism?

A student looking through a light microscope saw this cell in cytokinesis. This cell is most likely from — *

_______________, harmful or helpful, is considered to be the source for new alleles and a main contributor to the diversity of life on Earth.

What is reciprocal of 3/10

Match the logical fallacy to the correct definition. 1. False Dichotomy 2. Post Hoc 3. Popularity a. Incorrectly assumes that one event causes another b. Ident