Answer:
2/4 of his money was spent on dinner
Step-by-step explanation:
<em>Algebraic expressions</em> include both <u>alphabet </u>and <u>number</u> so that the value of the <u>alphabet</u> is to be <em>determined</em>. Thus the steps taken by Tyler are correct if x = 22.
ii. Tyler made no mistake.
<em>Algebraic expressions</em> include both <u>alphabet</u> and <u>number</u> so that the <em>value</em> of the <u>alphabet</u> is to be determined. The <u>value</u> of the <u>alphabet</u> in the <em>expression</em> would be determined by applying <em>mathematical operations</em> appropriately.
To solve the <u>question</u> given to Tyler, we have:
= -5
<u>square</u> both <em>sides</em> of the equation to have;
(x + 3) = 
x + 3 = 25
collect <em>like terms</em> to get;
x = 25 - 3
= 22
x = 22
1. Thus the equation is true if x = 22.
2. <u>Tyler</u> did not make any <u>mistake</u> in solving for x.
For more clarifications on algebraic expressions, visit: brainly.com/question/4344214
#SPJ 1
You find 7% of $45.79 and then add that on to $45.79
7% of $45.79 = $3.21
45.79 + 3.21 = 49
The new price is $49
Answer:
Step-by-step explanation:
Formula
Area = B * h
Givens
Base = 2.5
height = 5.25
Solution
You choose the value for the base and height from the fact that the height touches the base (which has been extended) at right angles.
Area = 2.5 * 5.25
Area = 13.125
Answer: Area = 13.125 or 13 1/8