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liq [111]
3 years ago
10

X - 4y - 1=0 x + 5y - 4= 0

Mathematics
1 answer:
Alex17521 [72]3 years ago
3 0
Would you rather elimination or substitution
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Help me out here? I dunno the answer
madreJ [45]
Answer is 15

A=1/2 bh
A=1/2 5(6)
6 0
3 years ago
PLEASE HELP ASAAAAPPPPPPP
ddd [48]
Distribute ^4 to both 2 and q^5

2^4 = 2 x 2 x 2 x 2 = 16
(q^5)^4 = q^20

16(q^20) = 16q^20 

16q^20 is your answer

hope this helps
3 0
3 years ago
1. Find a if x³ + ax² - x -8 is divisible by x -1​
Amanda [17]

Answer:

a = 8

Step-by-step explanation:

x-1 = 0

x = 1

let x³ + ax² -x -8 be p(x)

hence, p(1) = (1)³ + a(1)² -1 -8 = 0    (since, x-1 is a factor)

= 1 + a - 1-8

= a - 8 = 0

therefore, a = 8

6 0
2 years ago
Is 136 a perfect square
jeyben [28]

Answer:

<h3>No, because there is no whole number that when multipled by itself gives 136</h3>

Step-by-step explanation:

11² = 11 · 11 = 121 < 136

12² = 12 · 12 = 144 > 136

3 0
3 years ago
Pls answer this pls i’m gonna die
Naily [24]

It 's an isosceles triangle if you look carefully. 2 Sides of the triangle are equal which is denoted by those marks. The angles opposite to the equal sides are always equal, so: m\angle FST = 64^\circ

By angle sum property, m\angle TFS = 180 - 2 * 64 = 180 - 128 = 52^\circ

52 degrees is the answer: Option D :D

3 0
3 years ago
Read 2 more answers
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