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bazaltina [42]
3 years ago
6

PLEASE ANSWER THESE MATH QUESTIONS. I NEED TO ACE THIS

Mathematics
1 answer:
Elena-2011 [213]3 years ago
5 0

Answer:

all i know is that the last slide is D the last one

hope this helps :)

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Translate to an algebraic expression:<br><br> 12 less than the square of a number
Aleksandr [31]

Answer:

12-x²

Step-by-step explanation:

I hope this helps you, please give me brainliest

7 0
2 years ago
How do u do this? Pls help me!!
sergij07 [2.7K]

Answer:

8.6 but im not sure.

Step-by-step explanation:

5 squared + 7 squared = 74 square root = 8.6

4 0
3 years ago
Read 2 more answers
Pls help me i need help with he answer i been on this question for hours it keeps saying my answer is wrong sooo at this point i
Nikitich [7]

Answer:

-100 + x = 40

Step-by-step explanation:

According to the question:

Tyler's original height = -100 feet

Tyler's final height = 40

X to represent change in elevation

As initial + change = final, the equation would be:  

-100 + x = 40  

Please mark it as brainliest if it helps you!

I wasn't sure about my answer, so used the gauthmath app.

5 0
3 years ago
Read 2 more answers
I need help on this, will someone try and help me out? PLEASE
sattari [20]
Step 1.) Multiply both sides of the equation by -6

step 2.) Sum the equations vertically to eliminate at least one variable

step 3.) Divide both sides of the equation by

step 4.) Substitute the given value of into the equation x - 2y = 10

step 5.) Solve the equation for x

step 6.) The possible solution of the system is the ordered pair (x , y)

step 7.) Check if the given ordered pair is the solution of the system of equations

step 8.) Simplify the equalities

step 9.) Since all of the equalities are true, the ordered pair is the solution of the system


So your answer would end up being (40/13 , -45/13) !! Hope that helps you out :D !!
7 0
2 years ago
Read 2 more answers
Dehnil has 6 teaspoons of salt . The ratio to tablespoons is 3:1 , how many tablespoons of salt does Dehnil have ?
boyakko [2]
Dehnil has 2 tablespoons because the ratio 3:1 can go into 6 teaspoons
6 0
3 years ago
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