79 x 34 = 2,686
Dane will paint 2,686 square inches of paint.
Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
- Equality Properties
Step-by-step explanation:
<u>Step 1: Define</u>
<u /><u />
<u />
<u>Step 2: Solve for </u><em><u>y</u></em>
- Cross-multiply:
- Multiply:
- Isolate <em>y</em>:
- Rewrite:
<u>Step 3: Check</u>
<em>Plug in y to verify it's a solution.</em>
- Substitute:
- Divide:
Here, we see that 3.125 does indeed equal 3.125. ∴ y = 1.44 is a solution of the equation.
Answer:
3
Step-by-step explanation:
12 divided by 4 is 3. Therefor 1/4 of 12 is 3.
Answer:
3600
Step-by-step explanation:
Each PERSON cost:
Travel cost 130 (assume for whole 7 days since per day is not written)
Hotel 60 per day (so 7 days = 60 * 7 = 420)
Money Spend 350 (assume for whole 7 days since per day is not written)
-------------------------------------------------------------------------------------------------------------
Now, that sums to:
130 + 420 + 350 = £900 [each person for whole 7 days]
Now, there are 4 person, so total cost of whole group (4 persons):
900 * 4 = £ 3600