2 years ago

Evaluate g(x)=3x when x=−2,0, and 5.

Mathematics

1 answer:

Svet_ta [14]2 years ago

3 0

Not sure it is hard

You might be interested in

What is the solution to the inequality?<br> −6x+5>−1

Bogdan [553]

Answer:

$\boxed{x$

Step-by-step explanation:

$-6x+5>-1\qquad\text{subtract 5 from both sides}\\\\-6x>-6\qquad\text{change the signs}\\\\6x$

3 0

2 years ago

A teacher is making a history test composed of the same number of multiple-choice questions as short-answer questions. She estim

STALIN [3.7K]

Answer:

The inequality is $5.5n \leq 45$

Step-by-step explanation:

Total time:

The total time to complete the test is the sum of the number of multiple-choice questions multiplied by the time it takes to solve each and the number of short-answer questions multiply by the time it takes to solve each.

In this question:

Same number(n) of both.

Multiple-choice takes 2 minutes, short-answer takes 3.5 minutes. The total time is given by:

$T = 2n + 3.5n = 5.5n$

Write an inequality to determine how many questions, n, the teacher can include if the test must take students less than 45 minutes to complete.?

This means that:

$T \leq 45$

$5.5n \leq 45$

The inequality is $5.5n \leq 45$

5 0

2 years ago

HELPPP 8th grade math!!!!! Will give brainlist

Stels [109]

Answer:

60 degrees

Step-by-step explanation: It's hard and I might not be right, think through it and if you get what I got then submit it, I don't want the blood of failure in my hands >:D gl homie

4 0

1 year ago

Find the length of the missing side (nearest tenth).<br> 17 in<br> 8 in

Blababa [14]

Answer:

Step-by-step explanation:

right triangle, so use the Pythagorean Theorem.

call the missing side c

17² + 8² = c²

353 = c²

c = √353 ≅ 18.8 in

6 0

2 years ago

Witch expression represents the proud t of 3 and (5.4n plus 1.8

Elza [17]

I think the expression is

3t(5.4n + 1.8 )

5 0

3 years ago