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Rama09 [41]
3 years ago
10

Expand this question ...

Mathematics
1 answer:
scoray [572]3 years ago
5 0

Answer:

3x + 12

Step-by-step explanation:

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I need Answer pls plz pls pls
Fofino [41]

Answer:

±square root 20

Step-by-step explanation:

x²= 20

x= square root 20

x= 2 square root 5

x≈ 4.4721

3 0
3 years ago
Deborah spent $70 on food and clothes. She spent $26 more on clothes than on food. On your worksheet, solve the question and wri
dolphi86 [110]

Answer:

food : 22

clothes : 48

Step-by-step explanation:

70 - 26 = 44

44 divided by 2 = 22

22 + 26 = 48

70 - 48 = 22

7 0
3 years ago
Find the values of x and y.
sweet [91]
X is 90°
A triangles angles add up to 180° so
180 - 47 - 90 = y
180 - 137 = y
y = 43°
6 0
3 years ago
Read 2 more answers
What is the eighth term of the geometric sequence 6, 18, 54
Rainbow [258]

Answer:

= 4374.

Step-by-step explanation:

 it is important to understand the pattern hidden in such problem.Let’s give it a try 2, 6, 18, 54 and so on.It can be written as 2, 3*2, 9*2, 27*2 and so on.

This can be further written as2 (1, 3, 9, 27, and so on) as 2 is common in every term.Now if you see the chain 1,3,9, 27 and so….you will see a pattern hidden i.e. 3=1*3 ,9=1*3*3, 27=1*3*3*3 now 27 is the 4th term consist of three 3. So 8th term would consist of seven 3. 8th would be 8th term = 1*3*3*3*3*3*3*3 = 2187 Hence the 8th term for the series 2,6,18,54 would be= 2*2187 = 4374.

4 0
3 years ago
Sally works for mail workers stuffing envelopes. She is paid $0.20 for each envelope she stuffs. How much does she earn for a we
Ghella [55]

104.60, hope this helps you

7 0
3 years ago
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