This is in the math category :/ I didn’t want to do science cells fiction due to the mitochondria produces get energy from the sun consumers get energy from plans and animals plant cells make food using photosynthesis the plant sucks in water and carbon dioxide through its roots the starting materials in photosynthesis are oxygen a seen or sprout and water the chemical equation for photosynthesis I can’t remember and cells get energy from mitochondria breaking up food and giving energy in return the starting materials in cellular respiration are carbon dioxide and oxygen and the cell organelle mostly used during photosynthesis is the mitochondria sorry if I messed up in kinda in a rush and sorry for the one that I didn’t know
Answer:
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Step-by-step explanation:
i cant read that sorry :|
Answer:
b. -x + y = 0
Step-by-step explanation:
<u />
<u>Direct variation</u>:
Direct variation means "y varies directly as x”:
where k is the (non-zero) constant of variation.
To determine which of the given equations represents a direct variation, isolate y for each and compare with the <u>direct variation equation</u>.
<u>Equation a</u>
This is not a direct variation equation as there is an addition of -2.
<u>Equation b</u>
This is a direct variation equation where the constant of variation is 1.
<u>Equation c</u>
This is not a direct variation equation as y is <u>inversely proportional</u> to x.
<u>Equation d</u>
This equation does not include the variable x, and so is therefore not a direct variation equation.
Answer:
j=1/2k+5/2
Step-by-step explanation:
2j−k=5
Step 1: Add k to both sides.
2j−k+k=5+k
2j=k+5
Step 2: Divide both sides by 2.
2j/2=k+5/2
j=1/2k+5/2
