Answer:
80
Step-by-step explanation:
(20 x 2) + (10 x 4) = 40 + 40 = 80
brainliest please ;)
Answer:
PART A:
PETER
PART B:
GIWA
PART C:
WEEK 10
Step-by-step explanation:
PART A:
Peter saves $10 every week why GIWA saves $10 every two weeks making it $5 every week.
PART B:
GIWA started with more money. He started with $ 70 why Peter started with $20
PART C:
They both had $120 in the tenth week
Answer:
Second Option

Step-by-step explanation:
To simplify the expression you must multiply the numerator and the denominator of the fraction by the conjugate of the denominator.
If you have an expression of the form
then its conjugate will be 
The result of that multiplication will be

Therefore we have the expression

By multiplying by the conjugate of the denominator we have

$25,000 is the answer you would take $620,000 x 0.04 (4%)= 24,800 which rounds to 25,000
8 x - 4 (5 - x) = -44
mutiply the bracket by -4
(-4)(5) = -20
(-4)(-x)= 4x
8x-20+4x= -44
8x+4x-20= -44 ( combine like terms )
12x-20= -44
move -20 to the other side
sign changes from -20 to +20
12x-20+20= -44+20
12x= -44+20
12x= -24
divide both sides by 12
12x/12= -24/12
Answer: x= -2