Answer:
its A
Step-by-step explanation:
i literally just took the test
Answer:
Any number for x will work
Step-by-step explanation:
6x-3=3(2x-1)
expand
6x-3=6x-3
add three to both sides
6x=6x
simplify
x=x
Therefore any number for x will work
Answer:
Step-by-step explanation:
<u><em>Using Pythagorean Theorem:</em></u>
=>
Where c is hypotenuse, a is base and b is perpendicular and ( a, b = 4)
=>
=>
=>
Taking sqrt on both sides
=> c = 5.7 units
Answer:
7+28=35
Step-by-step explanation:
Answer:
The correct unit price would be $1.23.
The contractor divided 103.32 by 7, resulting in an error.
Step-by-step explanation:
If we know a dozen equals 12, then 7 dozen looks like:
Multiply.
Now we know the contractor purchases 84 pairs of padded work gloves.
Let's find our unit price:
<em>unit price =</em>
Substitute.
<em>unit price = </em>
Divide.
<em>unit price = </em><em />
<em>__</em>
To find the error of the contractor, let's try substituting in a number (7) provided in the question to see if we get $14.76 per pair:
Divide.