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2 years ago

10

Helpppppppppppppppppppppppppppppppppppppppppppp

2 answers:

astraxan [27]2 years ago

7 0

Answer:

Step-by-step explanation:

the first one- 40

the second one- 2.5

This should be correct if I did my math correctly

azamat2 years ago

4 0

Answer:

I can help

Step-by-step explanation:

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Naya [18.7K]

I did the work for you but the answer would be 1 second

5 0

2 years ago

AC = 3x -8, BC = -7 + 2x, and AB = 8.<br> Find BC.

Rainbow [258]

Answer:

AB+BC+AC=180°

8 - 7 + 2x +3x -8= 180°

-7+5x=180°

x=180°+7/5

x=37.4°

again

BC=-7+2*37.4

=67.8°

4 0

1 year ago

Find the midpoint between (4,-1) and (3,2)

zepelin [54]

Midpoint has form of,

$M(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2})$

We can insert the data,

$M(\dfrac{4+3}{2},\dfrac{-1+2}{2})$

Which simplifies to,

$\boxed{M(3.5, 0.5)}$

Hope this helps.

r3t40

4 0

2 years ago

Bridget was thinking of a number. Bridget doubles it, then adds 15 to get an answer of 16.4. What was the original number?

lyudmila [28]

0.7 is the correct number:)

6 0

3 years ago

Read 2 more answers

Estimate the quotient of 87+43<br>a.1<br>b.3<br>c.2<br>d.4<br><br><br>answer fast plss..

Naily [24]

Answer:

Option C .2

As 87/43=2.1

=2

4 0

2 years ago

Read 2 more answers