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zalisa [80]
3 years ago
15

PLEASE HELP with proving lines parallel

Mathematics
1 answer:
den301095 [7]3 years ago
4 0
90 mins later we had to go to sleep for sub for two other people that were not
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Please solve these soon I have to turn thin in tomorrow !!!!!!!!
Gnoma [55]

Answer:

a) so if you're looking for a then you substitute the a in the problem so the real question would be answered by simply doing this. 3 times (do this first) 6 times 3. so it would end up looking like this if you did it in your head. 6x3=18 then 18x3= 54 so the answer for ten after you did all the math would equal out to be 54.

d) so you're going to substitue the d again, for what it tells you d equals. in this case, d= a negative 2 so, 5 x do this first -2 x 4 = so if you did this in your head you would end up with -2 x 4 = -8 because anything times a negative is turned into a negative. so that is why the answer is -8 for the first part. then you multiply that answer by 5 because we all like the 5 dollar foot longs. so carry that into an answer of - 40. because we all know we want to be younger once we reach 40.

r) 5times -3 equals -15 times 2 would be... ding ding ding 30 because a negative times a negative is a positive. think of negatives this way. when you frown it's your smile upside down. ok so a frown is a negative, if you multiply a negative to a negative it's like turning your frown upside down. so you end up with a positive! ok?! so there. the secrets of life and math.

call me for the rest of the answers... this is too much to write down.

Step-by-step explanation:


4 0
3 years ago
Write the pair of fractions as a pair of fractions with a common Denominator?
umka21 [38]

Answer:

2) 2/4 1/4

3) 6/8 5/8

4) 4/12 3/12

5) 8/24 15/24

7 0
3 years ago
Read 2 more answers
What can you weave into your game in order to make it easier to pinpoint a particular audience?
Viktor [21]

Answer:

B. A secret cheat

Step-by-step explanation:

Correct me if i am wrong

6 0
2 years ago
Urgent pls :
Luden [163]

13/52 + 13/52

26/52

1/2

0.5

50%

7 0
2 years ago
Read 2 more answers
The casts of some Broadway shows go on tour, performing their shows in cities across the United States. For the period 1990–2001
Westkost [7]
From 1990 to 1995, there are 5 years. We substitute 5 to the given equation in order to determine the greatest number of tickets for the Broadway.
                       S = 332 + 132t - 10.4t²
Substituting,
                       S = 332 + 132(5) - 10.4(5²) = 732
Thus, the maximum number of tickets that can be sold is $732.

7 0
3 years ago
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