3 years ago

Need help with this question click to see

Mathematics

1 answer:

blondinia [14]3 years ago

7 0

Answer:

1) u > 4

2) 7 < u

3) u < 4

4) 7 > u

Step-by-step explanation:

1) subtract 6 - 2

2) add 3 + 4

3) subtract 4 on both sides (8-4)

4) subtract 9 - 2

You might be interested in

Applying Math<br> 8. Solve the equation to<br> show how I = v/r becomes<br> R= v/l Show your work

Sergeu [11.5K]

Answer:

Original

l = v/r

first multiply each side by r to get it out of the denominator

rl = v

now divide by l to get r by itself

r = l/v

Step-by-step explanation:

Original

l = v/r

first multiply each side by r to get it out of the denominator

rl = v

now divide by l to get r by itself

r = l/v

4 0

3 years ago

Lolololololololololol hiiii <3

tatyana61 [14]

Answer:

Step-by-step explanation:

um so like i dont kno u so i cant answer

7 0

3 years ago

Read 2 more answers

At last month's trivia competition, 20 questions were about history and geography, and the other 35 questions were about pop cul

valkas [14]

Answer:

About 7% is the anwser i tried 4% and i got it wrong and it said 7 was correct

8 0

3 years ago

How many terms are in the arithmetic sequence 9, 2, −5, . . . , −187?

Fantom [35]

9, 2, -5... so is going down by 7 each time, meaning the "common difference" is -7.

$\bf n^{th}\textit{ term of an arithmetic sequence}\\\\
a_n=a_1+(n-1)d\qquad 
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
d=\textit{common difference}\\
----------\\
a_1=9\\
d=-7\\
a_n=-187
\end{cases}
\\\\\\
-187=9+(n-1)(-7)\implies -187=9-7n+7
\\\\\\
7n=9+7+187\implies 7n=203\implies n=\cfrac{203}{7}\implies \boxed{n=29}$

4 0

3 years ago

Jasmine had 20 dollars to spend on 3 gifts. She spent 9 1 4 dollars on gift A and 4 4 5 dollars on gift B. How much money did sh

svlad2 [7]

Answer:

5 2/6

Step-by-step explanation:

you have to mutiply

3 0

3 years ago