4 years ago

Help please...........

1 answer:

5 0

2.07 hours x 60 minutes
----------------
1 hour
124.2 minutes x 60 seconds
----------------
1 minutes
7452 seconds

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vazorg [7]

$4r {}^{3} s - rs + 7r {}^{3} s + 8rs - 3 + 8rs + 6 \\ add \: \: terms \: \: of \: \: same \: \: variables \\ 11r {}^{3} s + 15rs + 3$

<h2>Answer: d</h2>

4 0

2 years ago

GREYUIT [131]

Answer:

$x=4$

Step-by-step explanation:

start by squaring both sides:

$(\sqrt{-8+3x} )^2=(2)^2$

squaring a square root cancels it out:

$-8+3x = 4$

solve for x by first adding 8 to both sides:

$3x=12$

then divide both sides by 3:

$x=4\\$

8 0

3 years ago

ratelena [41]

You first subtract and a e. E see where that gets you subtract or add the first number

4 0

3 years ago

Rus_ich [418]

Answer:

3.47

Step-by-step explanation:

since the third decimal is less than 5 then it doesn't carry over to the 7 thus it remains 7.

5 0

3 years ago

fenix001 [56]

Answer:

Step-by-step explanation:

8 0

3 years ago