Answer:
Step-by-step explanation:
Answer:
search it up its there
Step-by-step explanation:
Answer:
The true statement is: In step 3 she needed to subtract c rather than divide.
Step-by-step explanation:
Lets solve our equation step by step.
Step 1. Since 3 is the denominator of the right hand side, we need to multiply both sides of the equation by 3:
Now we can cancel the 3 in the numerator and the 3 in the denominator to get
As you can see, the first statement is false
Step 2. Since we want to isolate the variable , we need to subtract b from both sides of the equation:
The second statement is also false
Step 3. The last thing we to do to isolate (and solve for it) is subtract c from both sides of the equation:
Therefore, the third statement is true: In step 3 she needed to subtract c rather than divide.
25 + 60 = $85. 85/200 and x/100. 100 times 85= 8500. Divide 8500 by 200= 42.5 Hope this helps!
Answer:
8 inches of wire for 24 cents
Step-by-step explanation:
Simplify. Find the amount it costs for 1 inch of wire. Divide 45 with 15:
45/15 = 3
1 inch of wire costs 3 cents.
Now, solve for the the amount of wire (x) you can get for 24 cents
(1/3)(8/8) = (x/24)
1 x 8 = 8
3 x 8 = 24
x = 8
8 inches of wire for 24 cents
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