Answer:
The Second Number is 90.
Step-by-step explanation:
P.S Can I have brainliest?
4x + 10x = 14x
And 5x + 3x is an example of having like terms.
<span>Is this part of the problem?
The table is
x=2.5 y=6.25; x=9.4 y=88.36; x=15.6 y=243.36
In solving for x and y of an experiment, first is to get the slope and y-intercept of the line using the first and second points:
y=mx + b
6.25 = m*(2.5) + b
88.36 = m*(9.4) + b
Solving for the two unknowns using systems of linear equations (substitution or elimination method):
m= 11.9; b=-23.5
y=11.9x - 23.5
y=11.9*4-23.5
y=24.1
Therefore when x=4, the approximate value of y is 24.1
</span>
2.9.
Absolute value is how far away a number is from 0 on a number line, so -2.9 is 2.9 away.
Answer:
<em>4 of the conspiracy theories were true</em>
Step-by-step explanation:
<u>Percentages</u>
Phil read a book with 16 conspiracy theories, 75% of which were false. It means that 25% of them were true.
25% of 16 is 25 * 16 / 100 =400 / 100 = 4
Thus, 4 of the conspiracy theories were true
