omardaabes76 omardaabes76
  • 23-08-2018
  • Mathematics
contestada

Question 2 Unsaved
A square has a side length of 2x+1. If the perimeter is 28, what is x?

Respuesta :

r3t40
r3t40 r3t40
  • 23-08-2018
X is 3 because 2 × 3 + 1 = 28
Answer Link

Otras preguntas

In the following calculation, which part should be calculated first? 3 + (2 * 4) - 5 / 2
what is the value of this expression C to the 3rd power / 2 when c=4
What is Ethos Pathos Logos?​
I need all questions answer please someone help me!!!
Al2O3 + 6 HCl ↔ 2 AlCl3 + 3 H2O If you start with 67.7 grams Al2O3 and 196.8 grams HCl, how many grams of AlCl3 can be produced by the reaction?
a solid consists of a hemisphere and a cone which shares the common base. the cone has a base radius of 21 cm.l, a height of 28cm and a slant height of 35cm. f
The Sun is approximately 9.29×107 miles from Earth. The moon is approximately 2.389×105 miles from Earth. How much farther is the Sun than the Moon from Earth?
This week there are 144 members at the meeting, which is 90% of the total group​. What is the total number of green team members?
How might this "cultural colonialism" affect Asia even today?
What is a linear equation Is 2p + 4 =6p - 8 an linear equation