3 1
----- x -----
7 4
just multiply straight across : (3 x 1) / (7 * 4) = 3/28...which does not reduce
Answer:
<POQ and m<KJL are the alternate exterior angles
represents the fraction on $1 does $0.80.
Answer: Option B
<u>Step-by-step explanation:</u>
A package of thumbtacks cost $0.80.Need to find out the fraction on $1.00 does $0.80 represent
. Let the required fraction be ‘x’. So, according to question that,

By multiply '10' on both denominator and numerator, we can cancel the decimal points in the above equation. So,
represents the fraction on $1 does $0.8.
Answer:
plz show the pic so I can understand
Answer:
x = 21
Step-by-step explanation:
Step 1: Write out equation
-5x - 72 = -12x + 75
Step 2: Add 5x to both sides
-72 = -7x + 75
Step 3: Subtract 75 on both sides
-147 = -7x
Step 4: Divide both sides by -7
21 = x
Step 5: Rewrite
x = 21