akdbubs akdbubs

11-02-2019
Mathematics

contestada

Choose the equation that matches the following problem.

When the side of a square is doubled, its area is increased to 28 cm2.
A 2x = 28
B 2x 2 = 28
C (2x)2 = 28
D 2x = x 2 + 28

Respuesta :

kellyjunkmail1 kellyjunkmail1

11-02-2019

The answer of the problem is A

Answer Link

Otras preguntas

Who appoints the prime minister

Plants that encourage the proliferation of nitrogen-fixing bacteria are _____. a. molds b. yeasts c. yogurts d. legumes

what is the slope line through (19,-16), (-7,-15)

With respect to Australia's aboriginal peoples, animistic religious beliefs are characterized by _______ worship. a. nature b. sun c. ancestor d. sky-god

Which of the following is an example of an adaptation? A story presented as a play A movie review A story presented in its original form A literary analysis

And which place would you probably find the most organisms

As of 2008, the population of Australia was 21.3 million, and the population of New Zealand was closer to ________ million. a. 4 b. 10 c. 12 d. 8

What is 20484163 in expanded form

Which of the following was an effect of the Marshall Plan that led to a more unified Western Europe? a. European industries struggled. b. Trade expanded betwe

What sacred writings describe the early history of the Hebrews?