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SOVA2 [1]
2 years ago
15

I need help with this please show work if possible.

Mathematics
1 answer:
Norma-Jean [14]2 years ago
7 0

Answer:

look at the picture

Step-by-step explanation:

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Convert y + 6 = -2(x - 4) to slope- intercept form
bagirrra123 [75]
  • Remember that slope-intercept form is y = mx+b, with b as the y-intercept and m as the slope.

Firstly, foil -2(x - 4): y+6=-2x+8

Next, subtract 6 on both sides and your slope-intercept form is<u> y = -2x + 2.</u>

5 0
4 years ago
Read 2 more answers
Find the missing angels in the parallelogram
krek1111 [17]

Answer:

m<B = 60°

m<C = 60°

m<F = 80°

m<G = 80°

Step-by-step explanation:

m<B = 180° - 120° = 60°

m<C = m<B = 60° (Vertically opposite angles are equal)

m<F = 180° - (40° + m<C(60°)) = 80°

m<G = 180° - (m<H + m<B) = 180° - (40° + 60°) = 80°


6 0
4 years ago
Ive never seen a question like this tbh
Vikki [24]
The formula A=1/2bh is used to find the area of a triangle. You can find from the diagram that the base of this triangle is 9cm, and the height is 4cm. Plug those numbers into the area of a triangle formula.

A=1/2(9)(4)

Multiply to get 18 square cm, which is choice D.
6 0
3 years ago
Read 2 more answers
A.) Find x<br> b.) Find the measure of angle B<br> c.) Find the measure of angle C
sweet-ann [11.9K]

Answer:

a ) x = 3

b ) 70

c ) 50

Step-by-step explanation:

( 15x + 5 ) and ( 22x + 4 ) are interior angles.

120 is the exterior angles.

Formula : -

Sum of two interior angles = Exterior angle

15x + 5 + 22x + 4 = 120

15x + 22x + 5 + 4 = 120

37x + 9 = 120

37x = 120 - 9

37x = 111

x = 111 / 37

x = 3

Therefore,

x = 3

Angle B

= 22x + 4

Substitute x = 3,

22x + 4

= 22 ( 3 ) + 4

= 66 + 4

= 70

Therefore,

the measure of angle B is 70.

Angle C

= 15x + 5

= 15 ( 3 ) + 5

= 45 + 5

= 50

Therefore,

the measure of angle C is 50.

8 0
3 years ago
A.4<br> B.5<br> C. 4 sqaure 2<br> D. 4 square 30
ira [324]
ON = MN =x

ON² + MN² = OM²
x² + x² = 8²
2x² = 64
x² = 32
x = √32 = 4√2
8 0
3 years ago
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