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BaLLatris [955]
3 years ago
7

Please answer will give branliest eeeeeee

Mathematics
1 answer:
vampirchik [111]3 years ago
3 0

Answer:

m= 36

36/3= 12

easy way to figure it out is to do it backwards-

in this case, multiply the 3 with 12.

12 x 3= 36

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Plz do this and show all the work. Use factoring
Anika [276]
Answer:
x1=-1, x2=4/5

Step by step explanation:
5x^2 - 4 + x = 0
Use the commutative property to reorder the terms:
5x^2+x-4=0
Write x as a difference:
5x^2+5x-4x-4=0
Factor out 5x from the expression:
5xx(x-1)-4x - 4=0
Factor out -4 from the expression:
5xx(x+1) - 4 (x-1)=0
Factor out x+1 from the expression:
(x-1) x (5x-4) =0
When the product of factors equal 0 at least one factor is 0
X + 1 = 0
5x - 4 = 0
Solve the equation:
The equation has two solutions
X1=-1, x2 = 4/5
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inna [77]
The sum of the measures of the angles of a triangle is 180 degrees.

Angles STU and STR are supplementary angles.
Angles R and STR are congruent.

m<STU + m<STR = 180

8x + m<STR = 180

m<STR = 180 - 8x

m<R = m<STR = 180 - 8x

m<RST + m<R + m<STR = 180

7x - 54 + 180 - 8x + 180 - 8x = 180

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4 0
3 years ago
Read 2 more answers
Which statement is true about the function f(x) = square root of x
BlackZzzverrR [31]

Answer:


Step-by-step explanation:

Correct choice is A


Step-by-step explanation:


Consider parent function  The domain of this function is  and the range of this function is


Thus, the function  has the domain  and the range


State the domain and the range of all given functions:


A. The domain:


B. The range:


C. The domain:


D. The range:  




Read more on Brainly.com - brainly.com/question/10648085#readmore

5 0
3 years ago
Which letters have rotational symmetry ? answers : W , K, Y , O , P , Z
nirvana33 [79]
O definitely does. I think Z and W do as well.

Y, K and P don't because they can't be rotated and map onto themselves.
4 0
3 years ago
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