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3 years ago

- 9y2 (2y2 + 3y - 9)

Mathematics

2 answers:

timofeeve [1]3 years ago

6 0

− y 2 − 8 y + 21

Hope this helped!!!

Harrizon [31]3 years ago

5 0

Answer:

=−18y4−27y3+81y2

Step-by-step explanation:

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Write an equation of a line in slope intercept form that is perpendicular to y = -4x -2 and passes through the point (-16, -11).

NISA [10]

Y = -4x - 2
P (-16, -11)
a = -4, b = 0, c = -2
m = -a/b
m = -(-4)/(-2)
m = 4/(-2)
m = -2

y-yo = m(x-xo)
y-(-11) = -2[x-(-16)]
y+11 = -2(x+16)
y+11 = -2x-32
2x+y+11+32 = 0
2x+y+43 = 0

A outra questão é semelhante.

4 0

2 years ago

Solve for x, assuming a, b, and c are negative constants. (ax + b)/c ≤ b

Rudik [331]

(ax + b)/c ≤ b

ax+b ≤ cb

ax ≤ cb - b

x ≤ (cb-b)/a

5 0

2 years ago

Please help!!!!!! Explain the answer

Dennis_Churaev [7]

Answer:

I think they are.

Step-by-step explanation:

Because they are both 39 and 34 degrees so if x and y are the same number they are similar.

7 0

2 years ago

What point is a solution?

vladimir1956 [14]

(3,2) is the solution

7 0

2 years ago

Read 2 more answers

There is an ice cream and candy shop next door that is the same size as your bakery. How many thirtieths of the space does it ta

SSSSS [86.1K]

Answer:

135,000 times

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one. Please have a look at the attached photo.

We need to know the size of your bakery store.

As we can see, the entire shopping center is: 45000 square feet and your shop is 1/10 of that space

=> Your shop area is: 45000*1/10 = 4500 square feet

In the question, they want to know how many thirtieths of the space does it take up, so let say thirtieths in numerical is: 1/30

Hence, the number of thirtieths it takes:

$\frac{Area}{Thirtieths}$ = $\frac{4500}{\frac{1}{30} }$ = 135,000 times

Hope it will find you well.

8 0

2 years ago