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solong [7]
3 years ago
5

Help! please I really need my score up or my teacher is going to kill me my grade is an D-!

Mathematics
2 answers:
beks73 [17]3 years ago
7 0

Answer: n+10=23 and she read 13 sports books.

Step-by-step explanation:

lana [24]3 years ago
4 0
N+10=23

You know that she read 23 books in total and that she read 10 mystery books but you don’t know the other genres of books she read
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Question<br> Translate and solve: What number is 132% of 694? Round to the nearest hundredth.
Arte-miy333 [17]

Answer:

916.08

Step-by-step explanation:

132% *694 =

(132*694)/100 =

91608/100 = 916.08

8 0
3 years ago
NiCole Spent 15% of her day doing homework. How many hours did she spend on her homework?
Whitepunk [10]

Answer:

4 hour of her day

Step-by-step explanation:

4 0
2 years ago
What is the nth term of 12 10 8 6 4 ?
tino4ka555 [31]

Answer:

-4

Step-by-step explanation:

The difference from each number is 2 so u keep subtracting 2 from each term until u get to the nth term. For ex: 12-2=10, 10-2=8, 8-2=6...

7 0
3 years ago
How do I solve x+(2x-4)=11
nadya68 [22]
<span>x+(2x-4)=11

Answer is x=5.</span>
6 0
3 years ago
Read 2 more answers
Help due Monday......
pantera1 [17]

Step-by-step explanation:

<u>5</u><u>)</u><u> </u>2.4×10^-5 / 4.5×10^-11

  • 2.4×10^-5= 0.000024
  • 4.5×10^-11= 0.000000000045

=0.000024/0.000000000045

=24/1 × 1,000,000/45

=24,000,000/45

=533,333.33°

=5.33333°×10^5

**NOT SURE ABOUT THIS QUESTION

<u>6</u><u>)</u><u> </u>(4,-2)

<u>7</u><u>)</u> --------

<u>8</u><u>)</u>

  1. 2x + 3 = 5x - 2

  • 2x - 5x = - 2 - 3
  • -3x = -5
  • x = -5/-3
  • x = 1.66°

  1. 6x + 4 = 6x + 4
  • 6x - 6x = 4 - 4
  • 0x = 0

  1. 2 (2x + 3) = 8x - 2
  • 4x + 6 = 8x - 2
  • 4x - 8x = -2 - 6
  • -4x = -8
  • x = -8/-4
  • x = 2

  1. -3x + 2 = -3x + 5
  • -3x + 3x = 5 - 2
  • 0x = 3

Letter be has no solution because it is broken down as "0x = 0"

6 0
3 years ago
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