Answer:
because exponents are just the amount of times the base number is multiplied by itself, changing the base number would change which number you are multiplying.
Step-by-step explanation:
Answer:
It means the cost of one goby fish bag plus the cost of one shrimp bag. Times x. So x is the amount of bags
Answer: D) x+4+x+4
The two x terms combine to x+x = 2x
The other pair of like terms, the constants, add to 4+4 = 8
Overall we get 2x+8
2x+8 is also equivalent to 2(x+4) when you factor out the GCF 2.
Answer:
B.
Step-by-step explanation:
Find value
1quaqrter=25 cents
2nickles=2*5=10 cents
1 dime=10 cents
3 pennies=3 cents
total is
25+10+10+3=48
48 out of 100 cents
48/100=48%
the answer is 48%
