3 years ago

SHOW all the work please thank you so much

Mathematics

1 answer:

lana [24]3 years ago

7 0

What do you need help with? it helps us to know the question!

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3x+4y=25<br> 3x-3y=-3<br> Following system of equations write answer as an ordered pair

Charra [1.4K]

$3x+4y=25\\
3x-3y=-3|\cdot(-1)\\\\
3x+4y=25\\
\underline{-3x+3y=3}\\
7y=28\\
y=4\\\\
3x-3\cdot4=-3\\
3x-12=-3\\
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3 years ago

Why can't a triangle have more than one obtuse angle

vlada-n [284]

An "obtuse" angle is an angle that's bigger than 90 degrees.
So two obtuse angles would add up to more than 180 degrees.

But the three angles inside a triangle always add up to exactly 180 degrees.
So two of them can't be obtuse.

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3 years ago

6) Jesse is buying a home for $450,000 at 7.8% interest and Jesse is putting 30% down? He wishes to buy 3 points what is the cos

krek1111 [17]

Answer:

$9450

Step-by-step explanation:

Given that:

The price of the home = $450000

The interest = 7.8%

Down payment = 30% of price of the home

i.e 0.3 × 450000 = 135000

The principal outstanding balance = 450000 - 135000

= 315000

Finally, the cost of 3 points will be;

$= 315000 \times \dfrac{3}{100}$

= $9450

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3 years ago

Paul received a $75 bonus for completing a project ahead of schedule. Paul plans to buy a DVD for $18.95 and a computer game for

Fed [463]

75 - 18.95 - 42.95 = 13.1

Answer C.

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3 years ago

Read 2 more answers

Which problem is represented by this inequality? 1 7 x < 14 A) There are 1 7 as many ladybugs as ants on the picnic table. If

Jet001 [13]

Answer:It's A becauseits the only answer that says less than, the others say more than and less than or equal to.

Step-by-step explanation:

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3 years ago