did I get this right? I'm suppose to match the subject pronouns ​

Which expressions are equivalent to x+4 : when X=0? Select three options. X 4 3 3 2x2 + 4x WY x2 + 4x NEED ANSWER FASTWhat do phytoplankton do for the carbon cycle? Choose all that apply.A. They take in oxygen for photosynthesis.B. They take in carbon dioxide for photosynthesis.C. When they die, the carbon left in them can be sequestered (stored) in the ocean bottom.D. They are food for many animals, including some whales. Please hurry up and help me my teacher needs the answer NOW! What is the mass of a person who weighs 500 N? What is the correct way to write this phrase?a down in the mouth look on his facea down-in-the-mouth look on his face pre historic functions? Find the slopes of the linear functions.y = -2x + 7The slope of the line given by the linear equation istyThe slope of the line shown in the graph is4-84 2b.) What transformation of f(x) does y correspond to?a.) a verticle translation 4 units downb.) a verticle translation 4 units upc.) a horizontal translation 4 units to the leftd.) a horizontal translation 4 units to the right What is the answer for number 9 1. I have learned that the prehistoric art is... Suppose your heart beats 70 times a minute. Combine the time it will take for it to beat 1 million times. When protists and fungi are compared, which feature is unique to protists? A. Spores B. HyphaeC. Flagella D. Pseudopods Each civilization has contributed to the accomplishments of the other ancient civilizations. What are one accomplishments do you consider to be the greatest to the ancient Mesopotamia civilization? write your response in 100 ti 150 words What is the slope of this graph Find the product of the polynomials. (2x + 6)(3x 2) Based on context clues in the sentence, what is most likely meaning of inauspicious slave laws in the southern colonies in the 1600s Which of the following statements about a scientific theory is NOT true? Write an expressions that is equivalent to 6c-2/2 +2c+11 in simplest form Read the excerpt below from The Call of the Wild and answer the question that follows.But in spite of this great love he bore John Thornton, which seemed to bespeak the soft civilizing influence, the strain of the primitive, which the Northland had aroused in him, remained alive and active. Faithfulness and devotion, things born of fire and roof, were his; yet he retained his wildness and wiliness. He was a thing of the wild, come in from the wild to sit by John Thornton's fire, rather than a dog of the soft Southland stamped with the marks of generations of civilization.Which theme is most clearly being explored in the passage above?