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AleksAgata [21]
3 years ago
13

Find the sum. (9 + 7n) +(-3+ 4c) + (2 + 5m) ​

Mathematics
1 answer:
irga5000 [103]3 years ago
6 0

Answer is in development.

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5(2к)<br> What expression is equivalent
Aleksandr-060686 [28]

Answer:

10k

Step-by-step explanation:

if you simplify by multiplying, you get 10k

4 0
3 years ago
The sum of the length of any two sides of a triangle is greater than the length of the third side. And the abc, bc=4 and ac= 8-a
alisha [4.7K]

Answer:

ab<6 units

Step-by-step explanation:

One of the basic property of any triangle is that the sum of the length of any two sides of a triangle is always greater than the length of the third side.

Here we are given a triangle abc, in whicn bc=4

ac= 8-ab

If have to make some conclusion about ab.

As per the property discussed above

ab<ac+bc

ab<8-ab+4

2ab<12

ab<6

Hence the length of ab must be less than 6 units

5 0
3 years ago
\Triangle X Y Z is shown. Angle X Z Y is 63 degrees. The length of X Z is 2.7 and the length of X Y is 2.8.
Paha777 [63]
That would be the because if you chose it really wouldn’t make
3 0
2 years ago
How do I find slope of (-15,-15), (12,2)
earnstyle [38]

y1-y2=m(x1-x2)


(-15,-15) (12,2)

y=17/27x-50/9

5 0
3 years ago
10 raised to negative 3 in standard notation
larisa86 [58]
Standard notation simply means the normal way or writing numbers.
10^-3= 1/10^3
1/10^3=1/1000
1/1000=0.001
Final answer: 0.001
4 0
3 years ago
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