4. A line with a slope of -2 passes

Mathematics

1 answer:

Shalnov [3]3 years ago

6 0

Answer:

y=-2x+5..…...........

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PLEASE!!! I NEED HELP WITH THIS ASAP!!!

MrRa [10]

Part 1
Total paid
=cost of the bond+commission
Total paid
32×96.7+32×10=3,414.4

Part 2
Annual interest
32×96.7
=3,094.4
3,094.4×0.08625
=266.892...Annual interest

Part 3
The effective interest rate
((1+0.08625÷12)^(12)−1)×100
=8.974%

6 0

4 years ago

How do you solve this using elimination? y=-3x+2 Y=2x-3

Vera_Pavlovna [14]

Y+3x=2----equation1
y-2x=-3-----equation 2

e1-e2
(y+3x)-(y-2x)=2-(-3)
y+3x-y+2x=5
5x=5
x=1
sub x=1 into equation 1
y+3(1)=2
y=-1

5 0

4 years ago

Please some urgent help!!!!

Elden [556K]

Answer:

brain less or i hack ur acc to ban

Step-by-step explanation:

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5 0

3 years ago

Read 2 more answers

What's the answer? help asap plssssss Please show full explanation!

AURORKA [14]

Answer:

$\huge\boxed{Answer\hookleftarrow}$

Given,

$3x - 2y = 5$

$xy = - 2$

Now,

$(3x - 2y) {}^{2} = (5) {}^{2} \\$

Use the algebraic identity ⇻ (a - b)² = a² - 2ab + b²

$(3x - 2y) {}^{2} = (5) {}^{2} \\ 3x {}^{2} - 2 \times 3x \times 2y + 2y {}^{2} = 5 {}^{2} \\ 9 {x}^{2} - 12xy + 4y {}^{2} = 25 \\9x {}^{2} + 4y {}^{2} = 25 + 12xy \\ 9x {}^{2} + 4 {y}^{2} - 1 = 24 + 12xy$