3 years ago

Please help with this me

Mathematics

1 answer:

kondaur [170]3 years ago

6 0

Answer:

3/5

Step-by-step explanation:

3 is the X and 5 is the Y add together you get 8

but the answer is 3/5 from point C to B

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You are debating about whether to buy a new computer for $800.00 or a refurbished computer with the same equipment for $640.00.

Naily [24]

Total deduction

7.65+12+8
19.65+8
27.65%

Now

Earnings after deduction

10-10(0.2765)
10-2.765
7.335$

Total hours:-

640/7.335
87.25
87hours

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2 years ago

alicia's mom drove 265 miles on thursday and 478 miles on friday. she has 143 miles more to drive on saturday. about how many mi

prohojiy [21]

Answer:

she will drive a total of 886 miles

Step-by-step explanation:

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3 years ago

SOS if anyone could help that would be appreciated!!!❤️

Anastaziya [24]

Answer:

See below

Step-by-step explanation:

$2e)15-4x=10x+45$

Solve:

$15-4x=10x+45\\-4x-10x=45-15\\-14x=30\\ \boxed {x=-\dfrac{15}{7}}$ $3(x+1)=21$

Check:

$15-4 \left(-\dfrac{15}{7} \right)=10\left(-\dfrac{15}{7} \right)+45$

$15+\dfrac{60}{7} \right)=-\dfrac{150}{7} +45$

$\dfrac{210}{7} =30$

$30=30$

$3a) 3(x+1)=21$

Solve:

$3(x+1)=21\\3x+3=21\\3x=18\\x=6$

$3b) 2+3(x+1)=6x$

$2+3x+3=6x\\5=3x\\$

$x=\dfrac{5}{3}$

$3c) -2(2x-3)=-2$

Solve:

$-2(2x-3)=-2\\-4x+6=-2\\-4x=-8\\x=2$

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3 years ago

Dentify all the pairs of vertical angles in the figure. Pair#1: Pair#2

Brilliant_brown [7]

Ok so the only ones that we know for sure are 4 = 1, 6=8, 7=9 and you can’t really do all that much with 2,3,5 because it’s not as obvious

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3 years ago

Find the sum of 89 and - 75

Dominik [7]

Answer:

164

Step-by-step explanation:

89+75 that's easy very easy

8 0

2 years ago

Read 2 more answers