120/4 = 30
120 x 2 = 240
240 + 30 = 270
270 grams of flour were used
2x2x2x2x2 is 2^5 in standard notation
-19 + (-12) = 7
Remove Parentheses
( -a ) = -a
= 19 - 12
Subtract The Numbers
19-12 = 7
Hello lol
Answer:
(-1,-4)
Explanation:
I literally just did this lol
The answer is 1954. Letter C is correct
Solution:
If P(x) = <span>165,000
</span>Then
165,000 = 55,000(x - 1945<span>)^(1/2)
x= 1954
to check it, substitute x
</span>165,000 = 55,000(1954 - 1945)^(1/2)
165,000 =165,000
