cristy4199 cristy4199

02-01-2019
Mathematics

contestada

Nyah evaluated the expression for 3x + 2 for x = 5 as shown: 3x + 2 = 35 + 2 = 37. What was Nyah's mistake? What is the correct value if 3x + 2 for x =5

Respuesta :

RyanLeung RyanLeung

02-01-2019

x should be multiplied by 3.
Correct ans:
Substitute x=5,
3×5+2=17

Answer Link

Otras preguntas

Solve proportions 13/25 = p/100

If the diameter of a circle is half of a yard, then its radius is how many inches?

A. Rice costs $1.33 per kilogram. How much will 1.3 kg of rice cost? B. Milk costs $.71 per liter. How many liters can you buy with $3.00 C. How are part (a) a

what are two determining factors in how organisms are classified into kingdoms

Estimate each quotient using compatible numbers.

I need help writing a 5 paragraph persuasive essay. The topic is: Agree/Disagree, stories with Suprise endings using situational irony is the best. I agree, but

What was the original goal of the Framers when they met at Independence Hall? How did that goal change?

What does this mean?The levying money for or to use of the crown by pretense of prerogative,without grant of parliament, for long time, or in other manner than

plz helpp with this french hw!

Give 5 natural examples of unbalanced forces around us. Other than friction.