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BabaBlast [244]
3 years ago
14

F(x)=x+5 X=10 What is f(x)= ?

Mathematics
1 answer:
Nostrana [21]3 years ago
8 0
15. you are basically doing 10+5. hope this helps :))
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If 32x+1 -3x+5, what is the value of x?
kozerog [31]

Answer:

x=-0.21...

Step-by-step explanation:

Make the expression equal 0

32x+1-3x+5=0

Combine the x terms

29x+1+5=0

Combine the constants

29x+6=0

Isolate the x term

29x=-6

Isolate the variable

x=-0.21...

(I rounded to the nearest 100th)

6 0
3 years ago
- 5x + 2y = 9<br> y = 7x
Lorico [155]

Answer:

<h2><u>x = 1</u></h2>

Explanation:

- 5x + 2y = 9

  • y = 7x
  • <u>Insert 7x For 'y'</u>

- 5x + 2(7x) = 9

  • <u>Remove Parenthesis</u>

-5x + 2 · 7x = 9

  • <u>Multiply: 2 · 7 = 14</u>

-5x + 14x = 9

  • <u>Add: -5x + 14x = 9x</u>

9x = 9

  • <u>Divide Both Sides By 9</u>

9x ÷ 9 = 9 ÷ 9

<h2><u>x = 1</u></h2>
8 0
3 years ago
a jar contains 6 jellybeans, 4 green jellybeans, and 4 blue jelly beans. if we choose a jellybean, then another without putting
posledela
Probability first one is blue is 4/6+4+4=4/14
the second one is also blue is 4-1/6+4+4-1=3/13

The probability of getting blue both time is 4/14*3/13=12/182=0.0659=6.59%

Answer:
0.0659 or 6.59%
8 0
3 years ago
Need help pls! Answer asap
Lostsunrise [7]
1. 130°

I don't remember too many specifics from my past math classes, but I always remembered this because that is an upside-down mirror of the 130° angle.

2. 50°

A straight line is 180°, and 180 - 130 = 50.
7 0
3 years ago
Read 2 more answers
Can you guys help me. I will mark you as a brainliest. And give you a really good rating.
Nikitich [7]

Add 5ft 7in and 4ft 8in together

5ft 7in + 4ft 8in = 10ft 3in

6 0
3 years ago
Read 2 more answers
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