If five times a number is subtracted from twelve times a number, the result is seven less than twice the number. Find the number.

Answers

Answer 1
Answer: 12x - 5x = 2x - 7

7x = 2x - 7

5x = -7

x = - (7)/(5)

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1. What could happen to the reproductive process of mosses during a drought?A)Mitosis in the sporophyte would cease and the reproductive cycle would stop.
B)Meiosis in the sporophyte would cease and the reproductive cycle would stop.
C)The flagellated sperm would not be able to swim to the eggs for fertilization.
D) The flagellated sperm and eggs would go dormant until water was available.

2. Which of the following is true of conifers?
A)The sporophytes grow directly from the gametophyte B)The gametophytes grow directly from the sporophyte C) The spores release from the male cones D)The spores release from the gametophyte

Answers

For the first question, the answer would be B, that the meiosis in the sporophyte would cease and the reproductive cycle would stop in a drought. This is because many die off in a drought so reproducing is not as common.
Secondly, the next answer would be D, that the spores release from the gametophyte. This is because only females reproduce in these cases.

How are rational expressions related to rational numbers?

Answers

A rational expression is the same way that any integer is also a rational number. You can stick to any polynomial in the numerator of a fraction and put "1" in the denominator.

An infant is 32.625 inches (in) long. Write this as a common fraction.

Answers

the fraction will be 261/8
32.625 is written as a common fraction is 261/8

Solve for x 5 x − 9 = 3 x + 3

Answers

5x-9 = 3x+3

2x-9 = 3

2x = 12

x= 6

plz mark branliest, hopoe this helps :)

Naomi deposited money into a savings account that is compounded quarterly at an interest rate of 6%. she thinks this quarterly rate is the same as a monthly interest rate of 1.25%. Is Naomi right? If so, explain why and show how you got your answer. Is Naomi incorrect? if so, explain the mistake in her reasoning, give the correct monthly interest rate, and show how you got your answer.

Answers

answer is attached below

What is the exact area of the circle below? Show your work.

Answers

Answer: 1256.63706144

Step-by-step explanation: π*r^2

π*20^2

π*400

= 1256.63706144