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VMariaS [17]
3 years ago
8

FIND X PLEASEE I RLLY NEED HELP‼️‼️‼️‼️‼️‼️‼️

Mathematics
1 answer:
MaRussiya [10]3 years ago
7 0

Answer:

x = 143

Step-by-step explanation:

The chord- chord angle x is half the sum of the measures of the arcs intercepted by the angle and its vertical angle, that is

x = \frac{1}{2} (140 + 146) = 0.5 × 286 = 143

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Step-by-step explanation:

8 0
3 years ago
What is 6 to the second power divided by 2 (3) plus 4
nikdorinn [45]
The answer is 10.


6^2/2(3)+4 is the formula

6^2=36
36/2(3)+4
2(3)=6
36/6+4
36/6
6+4
10

I did PEMDAS. P is  for Parentheses. E is for exponents. M is for multiplication. D is for Division. A is for adding. S is for subtracting.




3 0
3 years ago
Read 2 more answers
Help pleaseeeeeeeeeeeeeeeeee
Mkey [24]

Answer:

x + 2/3=29/5

x=29/5 - 2/3

x= 77/15

i don't know if this is what you're asking for.

sorry if its not

4 0
3 years ago
Factorise (x+y)^2-(4-x)^2​
vovikov84 [41]

Answer:

by using the identity a square - b square = (a+b)*(a-b)

a = x+y

b=4-x

= (x+y + 4-x)(x+y - 4-x)

y+4 * x+y -4+x

y+4*2x+y-4

2xy+y square -4y + yx + 4x + 4y - 16 +4x

3xy +y square + 8x -16

Step-by-step explanation:

4 0
4 years ago
How to change from slope intercept form into standard form
Mamont248 [21]

Subtract y from each side getting you 0=mx+b-y to put it in standard form, but i could be wrong though.

7 0
4 years ago
Read 2 more answers
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