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Stella [2.4K]
4 years ago
5

HELLLPPPPPP!!!!!!!!!!!

Mathematics
2 answers:
ZanzabumX [31]4 years ago
4 0
I think the answer would be x=-7
y= 4x-1
y= 3x+6
y= 1x-1+6
y= 1x-7
x=-7
djverab [1.8K]4 years ago
4 0
Y = 4x - 1
y = 3x + 6
=====
4x - 1 = 3x + 6
4x - 3x = 6 + 1
x = 7

y=4x - 1
y=4 x 7 - 1 = 27

x=5
y=27
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Explain how to find 40 x 50 using mental math
Blababa [14]
40 * 50= 2,000

Easy way to find this out!

4*5=20.

You take the 0 from 40 and the 0 from 50 and you have 

20 +0 zeros.

2000 which is 2,000!
7 0
4 years ago
Read 2 more answers
The youth group is going on a trip to the state fair. The trip costs $63. Included in that price is $13 for a concert ticket and
Pepsi [2]
Hey there!

63 =  13 + 2P  subtract 13 from both sides

50 = 2P          divide both sides by 2

25 = P 

So the cost of one pass = $25


Hope this helps!

7 0
3 years ago
What is the answer to 7(5-8x) > 147
Liono4ka [1.6K]

Answer: x < -2

Step-by-step explanation:

7 0
3 years ago
What is the length of the interval of solutions to the inequality 1≤3-4x≤9?
oksian1 [2.3K]

Answer: -3 ≤ x ≤ -1

Step-by-step explanation:

1 ≤ 3 - 4x ≤ 9

1 + 3 ≤ - 4x ≤ 9 + 3; Add 3 on all sides

4 ≤ -4x ≤ 12

1 ≤ -x ≤ 3; Divide 4 on all sides

-1 ≥ x ≥ -3; Multiply -1 on all sides(FYI: When multiplying or dividing negative numbers in inequalities, make sure to reverse the signs as well)

5 0
2 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%28%20-%203%29%20%7B%7D%5E%7B2%7D%20.%28%20-%203%29%20%20%7B%7D%5E%7B2%7D%20" id="TexFormula1"
liq [111]
The answer is 81. since (-3)^2 is 9. Therefore, 9x9=81.
4 0
3 years ago
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