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Sauron [17]
3 years ago
12

Can someone help me with this?

Mathematics
1 answer:
Archy [21]3 years ago
7 0

the answer is step 1 all the exponents get multiplied by 2.

hope this helped!

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Find the x and y intercepts for the following equation. 4x - 2y = 16
irinina [24]

Answer:

( 4, 0 ) and ( 0,-8 )

Step-by-step explanation:

→ Rearrange into y = mx + c format

4x - 2y = 16

→ Minus 4x from both sides

-2y = -4x + 16

→ Divide everything by 2

-y = -2x + 8

→ Multiply everything by -1

y = 2x - 8

→ Substitute x = 0 to find the y-intercept and y = 0 to find the x intercept

x = 0 then y = -8 so ( 0,-8 )

y = 0 then x = 4 so ( 4, 0 )

4 0
3 years ago
Read 2 more answers
By definition, the determinant equals ad - bc. What is the value of when x = -2 and y = 3? I NEED HELP PLEASE
sergiy2304 [10]

Answer:

<h3>B. -84</h3>

Step-by-step explanation:

Taking the determinant of the matrices we will have;

= 4x(5y) - 2x(3y)

= 20xy - 6xy

= 14xy

Given x = -2 and y = 3

Determinant = 14(-2)(3)

Determinant = -28*3

Determinant = -84

4 0
3 years ago
The following M &amp; M colors are in the bowl:
TEA [102]

Answer:

The probability of selecting a blue is 5/20 and the probability of selecting a yellow is 4/20. The difference is 1/20.

Step-by-step explanation:

This has to be the answer. I really hope this helps.

4 0
3 years ago
Solve for x <br> (1 point)
Delicious77 [7]
It should be 13 since 13+8 = 21. 21-7 = 13
5 0
3 years ago
Use the hundreds try to find a mystery number The number has 2 even digits the number in the tens place is greater than the numb
AlladinOne [14]

Answer:

84

Step-by-step explanation:

2 even numbers and its sum is 12: 4, 8 and 6, 6

tenth place > ones place   84

8 0
3 years ago
Read 2 more answers
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