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Ilia_Sergeevich [38]
3 years ago
15

Can someone please help me, i'm like freaking out!?!?!?! YOU WILL GET BRAINLIEST!!!!!

Mathematics
1 answer:
Levart [38]3 years ago
4 0

Answer:

x^2 + 6x + 9 = 16

(x + 3)^2 = 16

x + 3 = +-4 ---> x = -7 or x = 1

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Please help!! (no links)
attashe74 [19]

Answer:

3/32

Step-by-step explanation:

The first question should be 3/8 as there are 3 "1"s on the spinner. The answer to the last one is "3/32". You take the 3/8 chances to get a one and multiply that by 1/4 to get a "B". Once you multiply you get .09375 which is 3/32 when converted. Please let me know if this is incorrect.

5 0
3 years ago
Complete the equation to show that 4.2÷0.35 is equal to 420÷35.
Alex

Answer:

12=12

Step-by-step explanation:

4.2÷0.35=420÷35

12=12

12-12=0

0=0

4 0
3 years ago
If there is no number in front of a letter, it is really number 1
erik [133]

Answer: Yes, if there is no number in front of a variable(or letter, as you said), it is actually 1.

a = 1a

x^2 = 1x^2

2m + n = 0 means 2m + 1n = 0

Step-by-step explanation:

4 0
3 years ago
2 4 8 16 what is the rule and the sixth number in the sequence answers
aleksklad [387]
The sequence is incrementing by
{2}^{n}
Therefore, the sixth number is
{2}^{6}
Which is 64.
7 0
4 years ago
Jimmy runs 126 miles in 3 days in his school running club. What is the constant of proportionality that relates the number of mi
Veseljchak [2.6K]

Answer:

126/3=42

y/x=42

Step-by-step explanation:


5 0
3 years ago
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