walkingdead4evr
walkingdead4evr walkingdead4evr
  • 21-04-2017
  • Mathematics
contestada

A rectangle has a base of 5 cm and a height of (x + 2)cm. Its area is 20 cm ^ 2. What is the value of x?
a.
2
c.
4.4
b.
3.6
d.
6

Respuesta :

eesha5 eesha5
  • 21-04-2017
so area is base x height:
5(x+2)=20
5x+10=20
5x=10
x=2
its A
Answer Link
giavaun9 giavaun9
  • 30-11-2020

Answer:

A

Step-by-step explanation:

Answer Link

Otras preguntas

Being around positive people will tend to make you more positive. user: which of the following is an example of positive self talk? a. this is too different fr
Most people have used the __________ perspective in thinking about families throughout most of history.
whats the answer to this problem
what is 49/12 as a mixed number
Which estimate of 7/10*16 uses a benchmark fractions? A. 1 x 16 = 16 B. 7/10 x 20 = 14 C. 3/4 x 16 = 12 D. 7/10 x 10 7
help to make passive voice please
Patent rights generally remain enforceable for 5-20 years, depending on the invention and the country.
what determines whether a charged object gains or loses electrons
what ia entrepreneur
help idk please please i will follow u back please help with eveything