Answer:
She’s 18
Step by step explanation:
18+13=31
(<span>5a-5)(2a+2)
= 5a*2a -5*2a + 2*5a - 5*2
= 10a^2 - 10a + 10a - 10
= 10a^2 - 10
The product of the equation is </span>10a^2 - 10
B. 361/4
you get: x^2-19x+361/4=(x-19/2)^2
70-3·6+9
Remember PEMDAS.
You must multiply the 3 and 6 together, and you would get 18.
Then, you subtract 18 from 70, which would give you 52.
And finally, you would add 9 to 52, getting 61 as your final answer.
Answer:
1/8 is at the bank, 1/4 at the mall and 5/8 at the library
Step-by-step explanation:
