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Savatey [412]
3 years ago
7

What is 18-2x(4+3) I need the answer

Mathematics
2 answers:
Cloud [144]3 years ago
7 0
I think the answer should've be 18
Rzqust [24]3 years ago
5 0
X= -12.5 you add (4+3) then, you combine it with 18 to get 25, then you divide 25 by -2x
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BRAINLIEST!!!!!!BRAINLIEST!!!! BRAINLIEST!!!!!!BRAINLIEST!!!! BRAINLIEST!!!!!!BRAINLIEST!!!! BRAINLIEST!!!!!!BRAINLIEST!!!!
kati45 [8]

Answer:

C. x²+12x+36

Step-by-step explanation:

Since a square's area is figures out with length^{2} and since the length is x+6, then we get:

(x+6)²=

(x+6)(x+6)=

<em>Use </em><em>FOIL</em><em> method.</em>

First: x²

Outer: 36

Inner: 6x

Last: 6x

x²+36+6x+6x=

x²+12x+36

The answer that fits is C. x²+12x+36.

7 0
2 years ago
Read 2 more answers
How to solve this question?
bagirrra123 [75]

Answer:

-11.

Step-by-step explanation:

f(x) = √(3 - 2x),   x ≤ 3/2

let y = √(3 - 2x)

y^2 = 3 - 2x

2x = 3 - y^2

x = (3 - y^2)/2

So f-1(x) = (3 - x^2)/2  

f-1(x) = (3 - 5^2) / 2 = -11.

7 0
2 years ago
A quadrilateral has vertices A(4, 5), B(2, 4), Q4, 3), and D(6, 4). Which statement about the quadrilateral is true?
Igoryamba

The true statement about the quadrilateral is ABCD is a rhombus with non-perpendicular adjacent sides.

<h3>How to determine the true statement?</h3>

The coordinates are given as:

A(4, 5), B(2, 4), Q4, 3), and D(6, 4).

Next, we plot the graph of the quadrilateral ABCD

See attachment

From the attached graph, we have the following highlights:

  • Opposite sides are equal
  • Opposite sides are parallel
  • Adjacent sides are not perpendicular

This means that the quadrilateral is ABCD is a rhombus

Read more about quadrilateral at

brainly.com/question/4812739

#SPJ1

<u>Complete question</u>

A quadrilateral has vertices A(4, 5), B(2, 4), C(4, 3), and D(6, 4). Which statement about the quadrilateral is true?

1) ABCD is a parallelogram with noncongruent adjacent sides.

2) ABCD is a trapezoid with only one pair of parallel sides.

3) ABCD is a rectangle with noncongruent adjacent sides.

4) ABCD is a square.

5) ABCD is a rhombus with non-perpendicular adjacent sides.

7 0
1 year ago
2.8 percent is what whole number
yuradex [85]
If your round it to the nearest whole number it will be 3
6 0
3 years ago
Solve<br> Y/5 = 7<br> Please help, super stuck &lt;3 many thanks, love u all
vampirchik [111]

Answer:

y = 35

Step-by-step explanation:

just because im in high school and therefore i know its correct

6 0
2 years ago
Read 2 more answers
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