Answer:
The value of y is 16.
Step-by-step explanation:
You have to substitute x = 2 into the equation :

Let x = 2,




Answer:
y = 3x + 7
Step-by-step explanation:
Answer:
-61
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
x + y
x = 13
y = -74
<u>Step 2: Evaluate</u>
- Substitute: 13 - 74
- Subtract: -61
Slope of EF = 5/2
Slope of XY=4/3
Further explanation:
"Slope is the steepness of a line"
The formula for slope when two lines are given:

Now,
<u>1. E(2-1) and F(4,4)</u>

<u>2. X(1, 4) and Y(-2,0)</u>

Hence,
Slope of EF = 5/2
Slope of XY=4/3
Keywords: Slope, Slope Calculation
Learn more about slope at:
#LearnwithBrainly
393,100 explanation: i used a calculator but if i hadn’t, 361k plus 31k is 392k. add 825 and 275 for 1,100. 393,100.