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Anettt [7]
3 years ago
7

Factor -9z + 12 A; -3(2z + 4) B: -9(z - 4) C: -9(z + 12) D: -3(3z - 4)

Mathematics
1 answer:
Nonamiya [84]3 years ago
4 0
- 9z + 12
= - 3 ( 3z - 4 )

The answer is D

i am a mathematics teacher. if anything to ask please pm me
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PLEASE HELP - mid term review question!
sveticcg [70]

The isosceles triangle theorem states that if two sides of a triangle are congruent then the angles opposite those sides are congruent. The correct answer is option c.

<h3>What is the isosceles triangle?</h3>

The triangle is having three sides in an isosceles triangle the two opposite sides are equal and the two adjacent angles with similar sides are equal.

The isosceles triangle theorem states that if two sides of a triangle are congruent then the angles opposite those sides are congruent.

Therefore the isosceles triangle theorem states that if two sides of a triangle are congruent then the angles opposite those sides are congruent. The correct answer is option c.

To know more about the Isosceles triangle follow

brainly.com/question/1475130

#SPJ1

7 0
2 years ago
** Which of the following is parallel to the line 2x + 4y = 16 (A) y = 2x + 5 (B) y = -x + 4 (C) y = -x + 8 (D) y = 2x + 5 =-​
andreev551 [17]

Answer:

None of them.

Step-by-step explanation:

Each and every straight line is of one kind in terms of its pattern: it can be presented in the view of y = kx + b: k is the slope or gradient of the line, b is the y-intercept of the line. I will not let the cat out of the bag if I say that any parallel lines do not intersect one another, hence they should have the same value of coefficient k.

2x + 4y = 16 \Leftrightarrow x + 2y = 8 \Leftrightarrow 2y = -x + 8 \Leftrightarrow y = - \frac{1}{2}x + 4

Therefore, our line has k = - \frac{1}{2} and b = 4 coefficients.

(A) k = 2, b = 5;

(B) k = -1, b = 4;

(С) k = -1, b = 8;

(D) k = 2, b = 5;

Recapitulating this: none of them have the same coefficient k, thus none of them suit us.

8 0
2 years ago
Find the value of X. pls help me
bogdanovich [222]

Answer:

x=7

Step-by-step explanation:

As seen from the higher two numbers, there is a distinct ratio between the shorter side and the longer side. To find the ratio we simply get the given two without the x and we get 8:12 which simplifies to 2:3 or 1: 1.5

This means in order to find 3x-6, we need to multiply 10 by 1.5 which means:

3x-6=15

3x=21

x=7

Hope this helped!

5 0
3 years ago
Plz help I don’t understand <br><br> Answers: 4, 6, 13, 16, 19.5, 24
Galina-37 [17]

for wuttttttttttttttttttttttt ?


7 0
4 years ago
lucky charms cereal uses 1 1/3 of weat pieces for every 1/5 cups of marshmellow pieces how many cups of weat pieces are in a box
kobusy [5.1K]

Answer:

Step-by-step explanation:

you do 11\3 divided by 1\5

4 0
3 years ago
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