Let the two numbers be x and y.
According to your question;
x + y = 7
10y + x = 10x + y + 9
By equation 1 ; x = 7-y
Substituting the value of x ;
10y + ( 7 -y) = 10(7-y) + y + 9
9y + 7 = 70 -10y + y + 9
9y + 7 = 70 - 9y + 9
=> 18y = 70 -7 + 9
=> 18y = 72
=> y = 4
Substituting for x ;
x = 7 - y
=> x = 7 -4
=> x = 3
Thus, x = 3 and y = 4;
=> The number is 34.
<h2>Answer:</h2>
m∠A = mDE - mBC
x° = 116° - 64°
x° = 52°.
Therefore, m∠A equal to 52°.
<u>Correct choice</u> - [D] 52°.
Answer: 7 , 13/3
Step-by-step explanation:
She will produce 2250 cysts :) 90/4 = 22.5
22.5 * 100 = 2250
Linear model is a better fit due to my evidence of doing this answer
