Answer:
5r + 9
Step-by-step explanation:
5r + 7 + 2 =
5r + 9
Hope this helped! <3
Answer:
87 times 5 =435
Step-by-step explanation:
Numerals are symbols and figures that are used to denote or represent numbers.
It is false that “for a set of whole numbers, the longest numeral will belong to the largest number”
<h3>How to determine the true statement</h3>
The length of a numeral does not determine the value of the number,
The above statement means that
The whole number with the longest numeral in a set may or may not be the largest.
Take for instance the numbers 8 and 9.
In Roman numerals,
8 is represented with VIII and 9 is represented with IX
The numeral VIII is longer than the numeral IX, but IX is greater than VIII
Hence, the statement is false
Read more about numerals at:
brainly.com/question/23637934
Answer:
c. x=3
Step-by-step explanation:
4^x = 8^(x − 1)
4 = 2^2
8 = 2^3
2^2^x = 2^3^(x-1)
We know that a^b^c = a^(b*c)
2^(2x) = 2^(3*(x-1))
2^(2x) = 2^(3x-3)
The bases are the same so the exponents are the same
2x = 3x-3
Subtract 3x from each side
2x-3x = 3x-3-3x
-x = -3
x =3
Answer:
-3.855
Step-by-step explanation:
Not sure if you need the weight of each screw! but you just subtract 80.955-84.81
