= X -4 you can also use the app Photomath
Answer:
$4 78 cents
Step-by-step explanation:
If home improvement store advertises 60 square feet of flooring for $287.00 ($80 installation fee inclusive), to get the price per square feet of the flooring cost, we will use the expression;
60 sq.ft = $287
1 sq. ft = $x
Cross multiply
60x = 287
Divide both sides by 60
60x/60 = 287/60
x = 4.783
x ≈ 4.78 (to the nearest hundredth)
Hence the price per square feet of the flooring is $4.78 or $4 78 cents
<em>Note that $80 was not added to $287 because we are told that this price ($287) already includes the installation fee.</em>
Answer:
10
Step-by-step explanation:
Negative times a negative is a positive.
so 12-2=10
Answer:
3
Step-by-step explanation:
Answer:
The answer cannot be determined as there is no amount of cats put in this. the only way to work this out if it said out of 20 cats 60 percent preferred meat to fish how many cats prefer meat to fish but seen as fish is meat then 100 percent of the cats preferred meat
Step-by-step explanation: