Answer/Step-by-step explanation:
To solve the given expression, , the following steps as well as justification for each step is given below:
Step 1: state the given expression
(given)
Step 2: solve for x by subtracting 12.7 from each side of the equation.
Step 3: Apply the additive inverse rule and simplify (i.e the additive inverse of 12.7 is -12.7. when added, it gives us 0)
(additive inverse/simplification)
Step 4: additive identity rule (i.e. the 0 added to x = 0)
(identity property of addition)
Answer:
Kageyama x Milk
Step-by-step explanation:
djkdkdkdksksk y u h
Answer:
see explanation
Step-by-step explanation:
Use the order of operations acronym PEMDAS to evaluate expressions with mixed operations.
P- parenthesis, E- exponents, M- multiplication, D- division, A- addition and
S- subtraction
1
4 ÷ 2 + 5 - 3 ← divide 4 by 2 first
2
3 + 5 × 8 ÷ 2 ← multiply 5 by 8 first
3
3 × 2 + 7 ← multiplication before addition
= 6 + 7 ← now do addition
= 13