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Inga [223]
3 years ago
13

PLEASE HELP I CANNOT DO THIS!!

Mathematics
1 answer:
Sladkaya [172]3 years ago
4 0
<span>8x4-(2x3+8) divided by 2=25.</span>
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A sequence can be generated by using an = an-1 + 4, where a1 = 6 and n is a whole number greater than 1. What are the first four
Firlakuza [10]

<u>Answer:</u>

  • The first four terms are <u>4</u><u>,</u><u>8</u><u>,</u><u>1</u><u>2</u><u>,</u><u>1</u><u>6</u>

<u>Step-by-Step </u><u>Explanation</u><u>:</u>

The given relation between the nth term and it's previous term is given by:

\boxed{an = an - 1 + 4}

GiveN:

  • a1 = 4

Now finding the other three terms of the AP with the given relation.

a2 = a1 + 4

Putting a1 = 4,

a2 =  4 + 4 = 8

Now, Third term:

a3 = a2 + 4

Putting a2 = 8,

a3 = 8 + 4 = 12

Now, Fourth term:

a4 = a3 + 4

Putting a3 = 12,

a4 = 12 + 4 = 16

Hence, The first four terms of the AP is 4, 8, 12 & 16.

7 0
3 years ago
Find the value of x!!
Lyrx [107]

Answer:

x = 6

Step-by-step explanation:

These two angles make a complementary angle meaning the sum of the angles will be 90°. We can use this information to make an equation to solve for x.

10x + 30 = 90 (Given)

10x = 60 (Subtract 30 on both sides)

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6 0
3 years ago
A group of students plotted the number of hours they worked and the number of hours they spent talking to their friends on the p
deff fn [24]
The correct answer is <span>C:Greater hours worked, fewer hours spent talking on the phone.
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5 0
3 years ago
Read 2 more answers
If x = y, then x + 2 =
yawa3891 [41]

Answer:

As far as i can tell it would just be y+2?

4 0
2 years ago
Plz help me ✌️✌️✌️✌️✌️✌️✌️✌️✌️
hodyreva [135]

Answer:

looking at this picture i see that the x value is -30 and the y value is 30

and looking at this it looks like the slope is 30°.

Step-by-step explanation:

not sure if this is right because i have a blank memory about things i learned in pre alg.

but if i'm wrong forgive me.

and if i'm right good luck on whatever you are doing.

5 0
3 years ago
Read 2 more answers
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