Answer:
B.) 53/20
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- |Absolute Value| makes any negative number positive
Step-by-step explanation:
<u>Step 1: Define</u>
|-4/5 - 1/10| + |-3/4 + 5/2|
<u>Step 2: Evaluate</u>
- Subtract: |-9/10| + |-3/4 + 5/2|
- Add: |-9/10| + |7/4|
- Absolute Value: 9/10 + 7/4
- Add: 53/20
Answer:
They do have the same solution
Step-by-step explanation:
In the first problem, you subtract 3/4 first. Next you would divide by 2/3. When you divide 7 1/4 by 2/3, you get 87/8. The only step in the second problem is to divide 87 by 8 (87/8).
Answer:
-1
Step-by-step explanation:
h(t) = – t – 4
Let t = -3
h(-3) = – -3 – 4
= +3 -4
-1
4=3.5t and 4=4t
1.14=t and 1=t both decide by two
Amanda 37min and Alexis 30min to meet in the middle