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m_a_m_a [10]
3 years ago
14

Which equation demonstrates the multiplicative identity property?

Mathematics
1 answer:
Wewaii [24]3 years ago
3 0

Answer:

C (-3 + 5i) (-3 + 5i) = -16-30i

Step-by-step explanation:

EDGENUNITY

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A box in the shape of a rectangular prism has a length of 3 inches, a width of 2 inches,
Anastasy [175]

Volume formula: V = lwh

V = 3*2*4

V = 6*4

V = 24

Therefore, the volume is 24in.² (Option C)

Best of Luck!

4 0
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Use the linear combination method to solve this system of equations. What is the value of x?
Semmy [17]
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7 0
3 years ago
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5. Which operation should be used to solve x + 7 = 19?<br> - 7<br> : 7<br> x 7<br> + 7
Goshia [24]

Answer:

the answer for the operation that should be used to solve x+7 is -7

4 0
3 years ago
En la figura a:b = 5:3 y c = 15. ¿Cuánto mide el trazo d?<br><br> a) 1 b) 7 c) 9 d) 15 e) 25
LuckyWell [14K]
Yo me voy con c) 9
porque c is igual a ax3= 5x3
pienso que d deveria ser igual a bx3= 3x3
espero te ayude yo no lo estudie en espanol y pienso que cada pais nos ensena differente y perdon por mi espanol pero mi teclado es differente. :)
7 0
3 years ago
The straight line L has the equation 4y=5x+3
solniwko [45]

Answer:

y = -4/5x + 2/5

Step-by-step explanation:

4y=5x+3\\write -in ; y=mx+b -form\\y = \frac{5}{4}  x + \frac{3}{4} \\m = 5/4\\m_1m_2 = -1\\5/4m_2 =-1\\m_2 = -4/5\\ (3,-2)\\x = 3\\y = -2\\y = mx+b\\-2 = -\frac{4}{5}(3) +b\\-2 = -12/5 +b\\-2+12/5 = b\\2/5 = b\\m = -4/5\\Substitute -new-values-into-slope-intercept-form\\y = mx+b\\y = -4/5x + 2/5

6 0
3 years ago
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