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3 years ago

URGENT NEED OF HELP

Mathematics

1 answer:

muminat3 years ago

8 0

Answer:

i would say (B) or (C) but ill go with (C)

Step-by-step explanation:

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What is slope intercept for 7x+6y=30

GalinKa [24]

<span>7x+6y=30
6y = -7x + 30
y = -7/6x + 5

answer:
slope = -7/6</span>

4 0

2 years ago

Read 2 more answers

In Art Class, you designed a rectangle stained glass window. The

Ierofanga [76]

Answer:

Step-by-step explanation:

Draw a triangle and label the sides (picture below):

● the length is 2x+2

● and the width or the height is 6x

The perimeter of a rectangle is the sum of the sides

● P = 2x+2 + 6x + 2x+2 + 6x

Isolate the similar terms

● P = (2x+2x+6x+6x) + (2+2)

● P = 16x + 4

4 0

2 years ago

Help i’m begging plsss

olga_2 [115]

Answer:

$x=8$

Step-by-step explanation:

Given

$AB||CD$

$\angle ABC = 5x + 50$

$\angle BCD = 7x + 34$

Required

Find x

If $AB||CD$ i.e. If AB is parallel to CD, then

$\angle ABC = \angle BCD$

Substitute values for ABC and BCD

$5x + 50 = 7x + 34$

Collect Like Terms

$5x - 7x = -50 + 34$

$-2x = -16$

Multiply through by $-\frac{1}{2}$

$-\frac{1}{2} * -2x = -16 * -\frac{1}{2}$

$\frac{1}{2} * 2x = 16 * \frac{1}{2}$

$\frac{2x}{2} = \frac{16}{2}$

$x = \frac{16}{2}$

$x=8$

3 0

2 years ago

What is the least common denominator for 2-3,4-5,1-2

Masja [62]

2-3=1
4-5=20
1-2=1
i think this is it i have never really been good at this but i think it could be those one

8 0

3 years ago

The next event requires each runner to jump 8 hurdles that are spaced 12.3 meters apart. If there are 15 meters from the startin

inessss [21]

The race is 111.6 m long.

8 hurdles spaced 12.3 m apart means 7 spaces that are 12.3 m in length; 7*12.3 = 86.1

Add to this the distance to the first hurdle and the distance from the last hurdle:
86.1+15+10.5 = 111.6 m

3 0

2 years ago

**************************** URGENT NEED OF HELP ****************************

URGENT NEED OF HELP