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3 years ago

Eight more than four times a number is 28

Mathematics

2 answers:

saul85 [17]3 years ago

7 0

Answer: -1

Step-by-step explanation:

d1i1m1o1n [39]3 years ago

5 0

Answer:

Equation is 4x+8=28

x = 5

Step-by-step explanation:

4x+8=28

4x=20

x=5

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What is the range of the relation?

zavuch27 [327]

So the right answer is of option D.

Look at the attached picture..

Additional Information:

The second components of a relation is called range 

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4 years ago

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Question 9 of 10

Nonamiya [84]

The answer is B. 0.02
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3 years ago

275 of 4 as a percent

kykrilka [37]

Answer:11

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3 years ago

Please need help asap ❤️You have placed your money in a bank account with an interest rate of 5.8% compounding annually. After 5

luda_lava [24]

Formula for compound interest is stated as follows:

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Using the values given;
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4 years ago

What are the possible values of x in -11x2 + 2x = 10?

alukav5142 [94]

$-11x^2+2x=10\\
-11x^2+2x-10=0\\
\Delta=2^2-4\cdot(-11)\cdot(-10)=4-440=-436$

$\Delta\ \textless \ 0\Rightarrow$ no real solutions

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4 years ago