Answer:
x=23
Step-by-step explanation:
10% of 90 is 9, 10% times 2 is 20%, therefore 20% of 90 is 2*10% of 90, or 18
Answer:
The correct option is the last
Step-by-step explanation:
To answer this question we must remember the exponents properties
It is known that when we have division of exponents of equal base, then we place the same base and subtract the exponents.
In this problem we do the opposite, that is, we have an expression in the form of exponents and we write it as the division of exponents of the same base.
Then p2 can be written as:
Therefore the correct option is the last
The linear model is 12 + x = 0.80(20 + x)
Aditi would need to win is 20.
<h3>How many more games does Aditi have to win?</h3>
Given this linear model: 12 + x = 0.80(20 + x)
Take the following steps in order to determine the value of x:
Expand the bracket : 12 + x = 16 + 0.8x
Combine like terms: 16 - 12 = x - 0.8x
Add similar terms: 4 = 0.2x
Divide both sides by 0.2 : 4/ 0.2
x = 20
To learn more about linear functions, please check: brainly.com/question/26434260
#SPJ1
65g=0.065kg
0.065x100= 6.5kg of peaches
6.5x6= $39