Questions by Adriano Mello

Questions by Adriano Mello

Solve the system of equations by the addition method. x- y=-9 x+y=-5

asked Mar 3, 2021

1 answer

5 votes

101k views

Find the value of y when x equals 14 in this equation -6x + 6y = -42 A. 21 B. 6 C. 7 D. -21

asked Nov 18, 2020

2 answers

5 votes

21.9k views

How did organisms adapt/survive? During hurricane sandy

asked Sep 27, 2020

1 answer

4 votes

72.8k views

What solutions does x-5=3x+7 equal

asked Aug 13, 2020

2 answers

1 vote

208k views

Two cards are drawn from a standard deck of 52 cards. What is the probability of drawing a 9 or a diamond? (Hint: In a standard deck of 52 cards, each card has 4 suits: hearts, diamonds, spades, and clubs.

asked Apr 6, 2020

2 answers

1 vote

71.6k views

Can you help me?! Please just 23 please

asked Nov 8, 2019

2 answers

4 votes

55.2k views

What does philadelphia mean

asked Oct 5, 2019

1 answer

2 votes

26.6k views

One member of the debate team is going to be chosen president. each member is equally likely to be chosen. the probability that a girl is chosen is 2/3 the probability that a boy is chosen. if the debate

asked Aug 9, 2019

1 answer

2 votes

42.4k views

Which type of star would have the largest habitable zone?

asked Mar 22, 2019

1 answer

3 votes

100k views

Compare and contrast genetic engineering to the process of natural selection. Select all statements that are true. By selecting the genetic information that is passed on to future generations, genetic

asked Jan 15, 2019

2 answers

3 votes

33.5k views

Sally is 5 years older than Helen.The product of their ages is 50. How old is Helen?

asked Jan 11, 2019

2 answers

3 votes

48.8k views

What is the probability that a person who is older than 35 years has a hemoglobin level between 9 and 11

asked Jul 10, 2018

2 answers

2 votes

138k views

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