Answer:
2. 53
3. 37
4. 37
5. 53
6. 106
7. 74
Step-by-step explanation:
Answer:
During the process of photosynthesis, chlorophyll within the leaves of plants captures light energy from the Sun to produce simple sugars. ... During photosynthesis, plant cells take in water (H2O) and carbon dioxide (CO2) and release oxygen (O2).
Step-by-step explanation:
A. You can get this through the process known as completing the square.
x = 3 + y Eqn(1)
y = -2x + 9 Eqn(2)
Let us solve the system of equations with the substitution method
x - 3 = y (Subtracting 3 from both sides of the Eqn(1))
Replacing y = x - 3 in Eqn (2), we have:
x - 3 = -2x + 9
x = -2x + 9 + 3 (Adding 3 to both sides of the equation)
x + 2x = 9 + 3 (Adding 2x to both sides of the equation)
3x = 12 ( Adding like terms)
x = 12/3 (Dividing by 3 on both sides of the equation)
x = 4
Replacing x=4 in Eqn(1), we have:
4 = 3 + y
4 - 3 = y (Subtracting 3 from both sides of the equation)
y=1
The answers are:
x= 4 and y=1
The height that Trey jumped is; 13/3 ft
<h3>How to simplify Algebra Word Problems?</h3>
We are given that;
Height that trey jumped = 6¹/₂ ft
Now, Conner jumped = ²/₃ ft
Now, we know that if Conner jumped ²/₃ ft as far as trey, then it means that;
Height that Trey jumped = ²/₃ * 6¹/₂
Height that Trey jumped = ²/₃ * ¹³/₂ = 13/3 ft
Read more about Algebra Word Problems at; brainly.com/question/13818690
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