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Nonamiya [84]
2 years ago
11

(6 + 3) = (4-5) =?please help​

Mathematics
1 answer:
NikAS [45]2 years ago
4 0

Answer:

9=-1=?

Step-by-step explanation:

What is the question. Do you want us to evaluate it?

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Need some help with the answer to the question
kicyunya [14]

Answer:

(- 4, 27 )

Step-by-step explanation:

Equate the right sides of both equations, that is

x² - 2x + 3 = - 2x + 19 ← subtract - 2x + 19 from both sides

x² - 16 = 0 ← in standard form

(x - 4)(x + 4) = 0 ← in factored form

Equate each factor to zero and solve for x

x - 4 = 0 ⇒ x = 4

x + 4 = 0 ⇒ x = - 4

Substitute these values into f(x) = - 2x + 19

f(4) = - 2(4) + 19 = - 8 + 19 = 11 ⇒ (4, 11 )

f(- 4) = - 2(- 4) + 19 = 8 + 19 = 27 ⇒ (- 4, 27 )

8 0
3 years ago
Complete each statement from the information given and state the reasons and the triangle criterion you used
kupik [55]

Answer:

Triangle RED ≈ Triangle BUL

By-

SAS Congruencey

Beacause-

RE = BU (S)

ang RDE = ang BLU (A)

RD = BL (S)

(All the info for the relationship is given in the diagram itself)

Thus it's SAS Congruencey

8 0
3 years ago
There are 18 bikes in a bike rack. There are 4 more blue bikes than yellow bikes,and 2 less yellow bikes than green bikes.how ma
Phoenix [80]
Y+4= x blue bikes
G-2= x yellow bikes

4y+4= 8 blue bikes
4y+2= 6 green bikes
4y= 4 yellow bikes

8 blue bikes
+
6 green bikes
+
4 yellow bikes
=
18 bikes total
5 0
3 years ago
PLEASE HELP IM GOING TO FAIL WILL GIVE BRAINLESS
Sav [38]

Give me brainless cuz I according to me it's 24

4 0
3 years ago
I Need Help Pleaseeeee
kicyunya [14]
What is the question
3 0
3 years ago
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