gunnariscuteee gunnariscuteee
  • 14-04-2021
  • Mathematics
contestada

help me with this please

help me with this please class=

Respuesta :

fnej
fnej fnej
  • 14-04-2021

Answer:

1) E

2) D

3) G

4) I

Step-by-step explanation:

1)

P = 2(l + w)

P = 2(3a + 3 + 8a - 12)

P = 2(11a - 9)

P = 22a - 18

2)

P = 22a - 18

P = 22(3) - 18

P = 66 - 18

P = 48

3)

P = a + b + c

P = 3b + 7 + 7b - 2 + 7b - 2

P = 17b + 3

4)

P = 17b + 3

P = 17(6) + 3

P = 102 + 3

P = 105

Answer Link

Otras preguntas

Two other puppies from the same litter had their HLA-DQA1 genes tested. Their results are below. Based on the evidence provided would you predict that the shap
can someone help please? I really don't understand this.
Which country’s culture had the most impact on the idea of the American cowboy?
If you read the article and answer the questions I will give you a brainly list
13. Solve the equation x2 + 6x – 3 = 0 by completing the square.
If you apply the changes below to the quadratic parent function, f(x) = x^2 what is the equation of the new function? • Shift 7 units right. • Shift 3 units up.
Why are you thankful for your teachers? Complete sentence
simplify 3√54 · 3√24
Convert this quadratic formula into standard form: y=-3(x-4)^2-8(HELP ASAP PLZ)
help pls as soon as possible!!!