Answer:
The numbers can be -4, -3, -2, -1, and 1
There are 24 students in the class in which 75% of the students are boys (18 boys)
<h3>What is an
equation?</h3>
An equation is an expression used to show the relationship between two or more numbers and variables.
Let x represent the total amount of students in the class.
75% of the students are boys.There are 18 boys in the class, hence:
0.75x = 18
x = 24
There are 24 students in the class in which 75% of the students are boys (18 boys)
Find out more on equation at: brainly.com/question/2972832
<span>t in (-oo:+oo)
(3*t)/2+7 = 4*t-3 // - 4*t-3
(3*t)/2-(4*t)+3+7 = 0
(3*t)/2-4*t+3+7 = 0
10-5/2*t = 0 // - 10
-5/2*t = -10 // : -5/2
t = -10/(-5/2)
t = 4
t = 4 is the answer
hope it helps~
</span>
Answer:
$21.9 per gram
Step-by-step explanation:
Take the total price and divide by the number of grams
$162.18/7.4 grams
$21.91621 per gram
Rounding to the nearest tenth
$21.9 per gram