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Phantasy [73]
3 years ago
10

Which equations are correct?

Mathematics
1 answer:
Contact [7]3 years ago
7 0
It's the first one lmk if you want an explanation
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I will give you Brainiest if you are right.
Oksi-84 [34.3K]

Answer: F. Students 1 and 4.

Step-by-step explanation: Students 1 and 4 because algebraic expressions do not have equal signs, and students 1 and 4 don't have equal signs, as equal signs can be found in algebraic <u>equations</u>.

3 0
3 years ago
H (t) = -16t^2 + 144
Delicious77 [7]

Answer:

-16 (t+3) (t-3)

Step-by-step explanation:

6 0
3 years ago
Kareem cannot decide which of two washing machines to buy. The selling price of each
Makovka662 [10]

Answer:

k

Step-by-step explanation:

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3 years ago
Pom
777dan777 [17]
Am not sure but Y=-x+2
4 0
3 years ago
A part of Jennifer’s work is to solve the equation 2(6x^2-3)=11x^2-x is shown below
kotykmax [81]

Answer:

Step-by-step explanation:

2(6x² - 3) = 11x² - x

2*6x² - 2*3 = 11x² - x

12x² - 6 = 11x² -x

Subtract 11x² from both sides

12x² - 11x² - 6 = -x

x² - 6 = -x

x² + x - 6= 0

Sum =1

Product = -6

Factors =  3 , (-2)              { 3*(-2)  = -6   & 3 +(-2) = 1}

x² + 3x - 2x - 6 = 0

x(x + 3) - 2(x + 3)= 0

(x +3)(x - 2) = 0

7 0
3 years ago
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