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ryzh [129]
3 years ago
12

Solve the following system of equations x=-y-9 5x-6y=-1

Mathematics
1 answer:
juin [17]3 years ago
5 0

Answer:

x=y-9....1

5x-6y=-1.....2

putting the value of x in eqn 2

5y-45-6y=-1

-y=44

y=44

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5c + cd, c = 1.5 d = 15
natima [27]

Answer:5(1.5) + 1.5(15)

=7.5 +22.5

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Write an expression for the following statement(s), and then list each operation
Mkey [24]

A record company earns 25% of what a band collects in total sales.  That

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3 years ago
if the HCF of 408 and 1032 is expressible in the form of 1032 into 2 + 408 into P then find the value of p​
alexandr1967 [171]

Answer:

below.

Step-by-step explanation:

408 = 2*2*2*3*17

1032 = 2*2*2*3*43

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3 years ago
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valentina_108 [34]

Answer:

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Step-by-step explanation:

4 0
4 years ago
Please Help I have tried and can not get the correct answer
Nikolay [14]

Answer:

(-3, 0) and (1, 0)

(0, 4)

Step-by-step explanation:

x-intercept is the point where y = 0.

y-intercept is the point where x = 0.

or points ...

f(x) = y = -4×|x + 1| + 8

let's start with the y-intercept (x = 0)

y = -4×1 + 8 = -4 + 8 = 4

the y-intercept point (only 1 point) is (0, 4).

for x = 0 the absolute value function contains 0+1. and that is always +1.

the x-intercept(s) :

0 = -4×|x + 1| + 8 (dividing by -4)

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and

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so the points of x-intercept are (-3, 0) and (1, 0)

3 0
3 years ago
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