First lets subract 1.2 from each side to get
2.3x+2.5x=8-4.3x
Then Combine like terms to get
4.8x+8-4.3x
Then add 4.3 to each side
9.1x=8
x equals about 0.88
Answer:
It represents the total amount that Erin is going to spend at the store.
Step-by-step explanation:
Answer: The exponent "product rule" tells us that, when multiplying two powers that have the same base, you can add the exponents. Adding the exponents is just a short cut! The "power rule" tells us that to raise a power to a power, just multiply the exponents.
Step-by-step explanation:
Answer:
5 cups of peanuts
Step-by-step explanation:
My reasoning is if 1/2 cup of raisins is 2 1/2 cup of peanuts, you basically double the amount. So 1/2 becomes 1 cup and 2 1/2 becomes 5 cups. So 5 cups of peanuts for 1 cup of raisins.
Answer:
- 1202.6 thousand
- 237.6 thousand
Step-by-step explanation:
To find the population in 1998, fill in the value of t for that year, ...
t = 1998 -1980 = 18
and do the arithmetic.
population = 13.2×18 +965 = 237.6 +965 = 1202.6 . . . . thousands
The increase is the amount that is added to 965, which is 237.6 thousand.