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2 years ago

Need the answer to x and y !

Mathematics

1 answer:

Cerrena [4.2K]2 years ago

8 0

x = 2 y = 7

Step-by-step explanation:

the explan at the pic

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Find the product.<br><br> (-2x ^2)^3 ·3x

makvit [3.9K]

(-2x ^2)^3 ·3x

=(-2)^3 * x^6 *3 *x

= -24x^7

7 0

3 years ago

The measure of angle is 0 is 7pi/4. The measure of its reference angle is ___ °, and tan 0 is ____

ollegr [7]

Answer: pi/4 and -1

Step-by-step explanation:

7 0

1 year ago

Three sets have 5, 10, 15 elements, respectively. How many elements can their union and intersection have?

Degger [83]

Answer:

$Union = 15$

Step-by-step explanation:

Given

$n(A) = 5; n(B) = 10; n(C) = 15$

Solving (a): Possible union elements

This is the represented by element with the largest number of the sets

i.e.

$Union = 15$

Solving (b): Possible intersection elements

This is the represented by element with the least number of the sets

i.e.

$Intersection = 5$

6 0

3 years ago

30*x=204. What is x?

IgorC [24]

Answer: x = 6.8

or x = 102/15

Step-by-step explanation:

30x=204

204/30

simplify!

3 0

3 years ago

Read 2 more answers

If m angle 2 =70, find m angle 6

rusak2 [61]

m angle 6= 210

I'm not sure about this question

5 0

2 years ago