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Ann [662]
3 years ago
9

What is the answer to -2(a+3)

Mathematics
1 answer:
klemol [59]3 years ago
4 0
The answer is -2a-6.
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How it came to this
ryzh [129]
You were really close :D
The mistake you made is that 44 - 36 is 8, not 6.
Using 8 instead, the answer is:
3~\frac{8}{12}=3~\frac{3}{4},~or~3.75
4 0
3 years ago
A science class is tracking the progress of plant growth. The class starts the experiment with a plant five centimeters high. Th
NISA [10]

Answer:

In this equation, the y-intercept (+ 5) represents the original height of the plant. 2x represents the amount of growth multiplied by the number of days, x.

Step-by-step explanation:

6 0
3 years ago
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Can anyone slove this question pls ​
skad [1K]

we have: -10/4 = -2.5 ⇒ -2 > -2.5 > -3

ANSWER : -2 and -3

ok done. Thank to me :>

4 0
3 years ago
What is the experimental probability that both coins land on the same side on Isidro’s next toss
Musya8 [376]

Answer:

1/2, or 0.5

Step-by-step explanation:

There are 4 ways that 2 coins can fall...

Both heads (this satisfies our situation)

1st coin heads, 2nd coin tails

1st coin tails, 2nd coin heads

Both tails (this satisfies our situation)

We have 2 out of 4 ways to satisfy this situation, so our experimental probability is

P = 2/4 which reduces to

 P = 1/2 , or 0.5 as a decimal

3 0
3 years ago
The Burns family went to breakfast at the huddle house. Mr. Burns ordered a meal for $7.75, Mrs. Burns ordered a meal for $ 9.50
kow [346]

Answer:

The bill excluding tax is $31.21 and the 20% tip was $6.24.

4 0
3 years ago
Read 2 more answers
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