Answer:
a) 15, b) 36
Step-by-step explanation:
V² + 16v + 64
v² + 8v + 8v + 64
v(v) + v(8) + 8(v) + 8(8)
v(v + 8) + 8(v + 8)
(v + 8)(v + 8)
(v + 8)²
Answer:
A=342 ft^2 (dark section)
A = 108 ft^2 (light section)
Step-by-step explanation:
18 x 25 = 450
9 x 12 = 108
450-108= 342
Answer:
To write a linear expression in standard form, rearrange the terms in alphabetical order.
× 
But, if you need to write it in scientific notation, the answer is 2,900.
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
