Answer:
Step-by-step explanation:
2,320,502 <=== Two million, three-hundred and twenty thousand five hundred and two
Answer:
2 books
Step-by-step explanation:
3 1/2 ÷ 1 3/4
Convert the mixed numbers to improper fractions.
7/2 ÷ 7/4
Keep Change Flip
7/2 × 4/7
28/14
2 books
Answer: About 43
Step-by-step explanation:
in each 75 there is 6 mistakes so 75-6=69
then if you divide 3000 by 69 you get 43 im pretty sure
Answer:
a=-2, b=1.
Step-by-step explanation:
1) according to the condition it is required to find the equation of line, which passes through points A(-3;7) and B(4;-7);
2) the equation of this line can be made up using the formula:


3) if to re-write the last equation, then
y=-2x+1;
4) finally, a= -2; b=1.