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3 years ago

Can somebody help me ??

Mathematics

2 answers:

Scilla [17]3 years ago

6 0

Equation will be y=-2/3x-13/3

melisa1 [442]3 years ago

6 0

Answer:

y=0.75x + -4.25 i think

Step-by-step explanation:

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34 + 3 ⋅ 5 = ____. (Input whole numbers only.) Numerical Answers Expected!

vladimir2022 [97]

[ Answer ]

$\boxed{49}$

[ Explanation ]

34 + 3 · 5 = _____

Parenthesis

Exponents

Multiply

Divide

Add

Subtract

Multiply

3 * 5 = 15

Add

34 + 15

Final Answer

$\boxed{[ \ Eclipsed \ ]}$

7 0

3 years ago

ABE is a triangle. can you use the sss postulate or the sas postulate to prove triangle ABC is congruent to triangle AED?

Vlada [557]

I think number four
I not sure

8 0

3 years ago

Read 2 more answers

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lubasha [3.4K]

Step-by-step explanation:

Used desmos, it is a graphing app that is easy to used

7 0

2 years ago

Read 2 more answers

Multiply the following rational expressions and simplify the result

GarryVolchara [31]

Answer:

Step-by-step explanation:

We have to solve the given expression,

$\frac{9y-33y^2-3y^4}{100-49y^2}.\frac{7y^2+17y+10}{14y^2+28y}$

$\frac{9y-33y^2-3y^4}{100-49y^2}.\frac{7y^2+17y+10}{14y^2+28y}$ = $\frac{-y(-9+33y+3y^3)}{100-49y^2}.\frac{7y^2+17y+10}{14y(y+2)}$

= $\frac{-y(-9+33y+3y^3)}{(10-7y)(10+7y)}.\frac{7y^2+10y+7y+10}{14y(y+2)}$

= $\frac{-y(-9+33y+3y^3)}{(10-7y)(10+7y)}.\frac{y(7y+10)+1(7y+10)}{14y(y+2)}$

= $\frac{-y(-9+33y+3y^3)}{(10-7y)(10+7y)}.\frac{(y+1)(7y+10)}{14y(y+2)}$

= $\frac{-3y(-3+11y+y^3)}{(10-7y)}.\frac{(y+1)}{14y(y+2)}$

= $\frac{-3(-3+11y+y^3)}{(10-7y)}.\frac{(y+1)}{14(y+2)}$

= $\frac{3(3-11y-y^3)(y+1)}{(10-7y)(14(y+2)}$

3 0

3 years ago

Selma spent

Taya2010 [7]

Answer:

30%

Step-by-step explanation:

Selma spent 3/10 of her allowance on a new backpack.

Hence, the percent of her allowance that she spent is calculated as:

Fraction of allowance spent on Backpack × 100

= 3/10 × 100

= 0.3/1 × 100

= 30%

Therefore, Selma spent 30% of her allowance on a new backpack.

8 0

3 years ago