1 year ago

Simplify the equation and show work!!!!

Mathematics

1 answer:

snow_tiger [21]1 year ago

4 0

Step-by-step explanation:

This is the correct answer.

Even according to calculator and working.

So not quite sure why those options are incorrect?

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Please help me I need it right now

Nana76 [90]

Answer:

X+y=180, Y=Z, X+Z=180

Step-by-step explanation:

Hope this helps. i remember doing this.

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2 years ago

I WILL GIVE BRAINLIEST Part A: Create a fifth-degree polynomial with four terms in standard form. How do you know it is in stand

qwelly [4]

5x 3y^3 2z

I know it is in standard form because there are no more like terms.

Part B: Polynomials are always closed under multiplication. Unlike with addition and subtraction, both the coefficients and exponents can change. The variables and coefficients will automatically fit in a polynomial. When there are exponents in a multiplication problem, they are added, so they will also fit in a polynomial.

Or,

Refer to the photos:

hope this help :)

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2 years ago

Alice and her sister picked 57 and 23 roses respectively. How many roses should Alice give to her sister to have the same number

tino4ka555 [31]

If you add up 57+23=80 40+40=80 so 40 is the answer they will have the same amount Alice gets 40 and her sister gets 40

5 0

2 years ago

Will mark brainliest for who can answer these

Lynna [10]

Answer:

6. it is a square because all of the outer sides are equal

3. perpendicular because the slopes are reciprocals of eachother and the lines would form 90 degree angles

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2 years ago

Read 2 more answers

I know it’s simple but my brain isn’t working, someone please explain this.

Fiesta28 [93]

X ≈ 9.33 units

Explanation:
As triangle DOG is similar to triangle CAT, the ratios of the sides are the same

AT/OG = CA/DO
x/4 = 7/3
x = 28/3
x ≈ 9.33

3 0

2 years ago