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marshall27 [118]
3 years ago
8

The sum of 4 consecutive old numbers is 40. What is the second number in the sequence

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
7 0
If the sequence is 7+9+11+13 then the second number in the sequence is 9
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Convert 18.5 into centimeters
AnnyKZ [126]
If it is 18.5 meters then your answer would be 1,850 because there are 100 centimeters in 1 meter
4 0
3 years ago
If D = Z + 6 and C = -2 + Z - Z^2, find an expression that equals 3D + C in standard form
kykrilka [37]

Answer:

4Z+16-Z²

Step-by-step explanation:

Given that,

D = Z+6

C = -2 + Z - Z²

We need to find the value of 3D+C.

So,

3D+C = 3(Z + 6)+(-2 + Z - Z²)

= 3Z+18-2+Z-Z²

= 4Z+16-Z²

So, the required expression is 4Z+16-Z².

6 0
2 years ago
Pls help me. i dont understand this. pls pls help
love history [14]
What this doesnt make sense
5 0
3 years ago
Find the slope intercept form of the equation of the line through the points(2,-4) parallel to the line 8x+2y+2=0
Margarita [4]

Answer:

y = -4x + 4

Step-by-step explanation:

8x+2y+2=0

turn that into slope intercept form:

y = -4x - 1

a parallel line has the same slope, but different y-intercept

y = -4x + b

put (2,-4) into the equation

-4 = -4(2) + b

you get b=4

final product:

y = -4x + 4

3 0
3 years ago
Linear equation 1/2X+Y=6
krek1111 [17]
You can graph it but cant answer it because there is two variables so try and change it to slope intercept form do you know how ???????

5 0
3 years ago
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