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Westkost [7]
4 years ago
7

Write down an expression for the nth term of the following sequence, 7, 16, 25, 34, 43

Mathematics
1 answer:
Ilia_Sergeevich [38]4 years ago
4 0

Answer:9n-2


Step-by-step explanation:

1st = 9*1-2= 7

2nd = 9*2-2= 16

3rd = 9*3-2= 25

4th = 9*4-2 = 34

...

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5_6 x2_7 <br> What is the answer to <br><br> 5 2 <br> _ x _<br> 2 5 =
daser333 [38]

Answer:

if you’re talking about

5(x)6*2(x)7 then the answer is 420x^2

if it’s

5/6*2/7 the answer is 5/21 ~ 0.238095

Step-by-step explanation:

52/x=25 the answer is 52/25= 2 2/25 ~ 2.08

Please explan what your talking about next time

4 0
3 years ago
I need help on #5 please!
Alex Ar [27]
2x^2 + 2y^2 + 2xy I think
6 0
4 years ago
Hellppppp me its so confusing ????!!!!
melomori [17]
I'm not sure but 
A) 3 out of 20
B) 11 out of 100

3 0
3 years ago
Help please ASAPP pleaseee
vagabundo [1.1K]
I think it’s the first option
6 0
3 years ago
Please help me on math and explain how to get the answer.
Lynna [10]

Answer:

x = 128

Step-by-step explanation:

ill name the empty angle y for clarification

y + 38 + 90 = 180

y + 128 = 180

y = 52

180 - y = x

180 - 52 = x

x = 128

4 0
3 years ago
Read 2 more answers
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