Seudónimo Seudónimo
  • 04-05-2017
  • Mathematics
contestada

I need help with 2 questions.

I need help with 2 questions class=

Respuesta :

Аноним Аноним
  • 04-05-2017
1st one is d.  since the square root wants the principle root (the positive one)

2nd one is C

set 3x + 3 = 0
3x = -3
x = -1
Answer Link

Otras preguntas

Estimate each quotient using compatible numbers.
What is the function of the bumpy pads on a Tasmanian devil paws
A jar contains 133 pennies. a bigger jar contains 1 2/7 times as many pennies. what is the value of the pennies in the bigger jar?
There are two ways of adding two square numbers to make 65. Write a different square number in each box. [ ] + [ ].
this gas makes up close to one fourth of the air surrounding earth
List five kinds of cases that come under the judicial power of the United States courts.
Write five names for 64 .
the blueprint for landscaping a yard has a scale of 1/2" to1 foot. if the blueprint is a rectangle 18 inches by 22 inches,what are the dimensions of the yard?
A jar contains 133 pennies. a bigger jar contains 1 2/7 times as many pennies. what is the value of the pennies in the bigger jar?
How would you describe the human features of a place?