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lana66690 [7]
2 years ago
15

Solve. - 7x^2+ 7x+1= -8

Mathematics
2 answers:
const2013 [10]2 years ago
8 0
14 i think ( got it from photo math )
mr Goodwill [35]2 years ago
4 0

Answer:

i think it is 1.127

Step-by-step explanation:

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A survey of all beings on the planet mimstoon found that 10 beings preferred lirt juice to all other juices If 25 beings are sur
kherson [118]

Answer:

The percentage of the surveyed that preferred Lirt juice is 40%

Step-by-step explanation:

In this question, we are asked to calculate the percentage of beings that preferred Lirt juice

Let’s look at the survey presented in the question. 10 beings preferred out of a total of 25

The percentage that preferred Lirt juice will thus be;

10/25 * 100%

= 10 * 4 = 40%

4 0
3 years ago
I need the answer for number 8<br><br> 13 points
Leno4ka [110]
I hope this helps you



9x-2=12


9x=14


x=14/9


x= 1,555555



1 <1,5555 <2


B
3 0
3 years ago
Read 2 more answers
(-2,0) And (a,3) <br> Slope 3 Over 8
choli [55]

Answer:

What is the Q.?

Step-by-step explanation:

8 0
2 years ago
Simplify expression 2/3[3f+12]+f
neonofarm [45]

Answer:

= 3f + 8

Step-by-step explanation:

Given that:

= 2/3[3f+12]+f

By simplifying:

2/3 will be multiplied inside the bracket as follows:

= 2/3*3f + 2/3*12 + f

By cancelling the terms with each other we get:

= 2f + 24/3 + f

By simplifying the fraction we get:

= 2f + 8 + f

Adding like terms

= 3f + 8

This is the simplified expression.

i hope it will help you!

4 0
2 years ago
HELP PLEASE WILL CROWN BRAINLIEST!!
liubo4ka [24]

Answer:

-18 C°

Step-by-step explanation:

Warmed means add cooled means subtract

starting at -23 it warmed by 8 add 8

-15

it warmed by 3 more add 3

-12

then it cooled by 6 subtract 6

-18

8 0
2 years ago
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