PLEASE HELP THIS IS IMPORTANT I will give brainliest

Mathematics

2 answers:

Lunna [17]3 years ago

7 0

Answer:

x= -5

Step-by-step explanation:

MARK AS BRAINLEST!!

Sphinxa [80]3 years ago

6 0

Answer:

the inequality symbol should be < after dividing by -3, so reversing the sign( if reverse isnt an option ill ask what the options are in the comments)

Step-by-step explanation:

Whenever and inequality is divided by a negative number the inequality sign has to switch.

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Simplify this polynomial identity 5(3+6)+2(7+3)

Softa [21]

Answer:

the answer is 65.

Step-by-step explanation:

use order of operations.

$5(3+6)+2(7+3)\\15+30+14+6\\45+20\\65$

hope this helps :)

3 0

4 years ago

Lila is a track and field athlete. She has to complete four laps around the track, which is 400 meters. The race took her 6 minu

nlexa [21]

The answer is A.
Speed = distance / time
Speed = (4*400) / (6*60) (6*60 to turn minutes to seconds)
Speed = 1600 / 360
Speed = 4.44

Velocity = displacement / time
since she is running in a circle, she stops where she started making he displacement 0
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3 0

3 years ago

Read 2 more answers

Jarrett's puppy weighed 3 3/4 ounces at Birth. At 1 week old, the puppy weighed 5 1/8 ounces. At 2 weeks old, the puppy weighed

Ad libitum [116K]

Answer: The answer is $7\dfrac{7}{8}$ ounces.

Step-by-step explanation: Given in the question the weight of Jarrett's puppy at birth, one week old and 2 weeks old are as follows:

$b_0=3\dfrac{3}{4}=\dfrac{15}{4}~\textup{ounces},\\\\\\b_1=5\dfrac{1}{8}=\dfrac{41}{8}~\textup{ounces},\\\\\\b_3=6\dfrac{1}{2}=\dfrac{13}{2}~\textup{ounces}.$