3 years ago

Picture shown Help !!!

1 answer:

5 0

Graph A, I just graph it trust me

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Alekssandra [29.7K]

A=-2 for both sides. So when applied, you’ll get -23=-23

3 0

3 years ago

tester [92]

2x^2-4=124 is the correct answer.

5 0

3 years ago

Nimfa-mama [501]

Answer:

y = 3 $\sqrt{7}$

Step-by-step explanation:

The 2 right triangles inside the right triangle are similar, then ratios of corresponding sides are equal, that is

$\frac{y}{9}$ = $\frac{7}{y}$ ( cross- multiply )

y² = 63 ( take the square root of both sides )

y = $\sqrt{63}$ = 3 $\sqrt{7}$

7 0

2 years ago

neonofarm [45]

(100)= 0.25*100=15 times.

<span>SO, the train will be late 15 times in 100 days.

Hope i helped:P </span>

7 0

3 years ago

kow [346]

Answer:

h = 84

Step-by-step explanation:

3 = 87 - h

h + 3 = 87 (Add h to both sides)

h = 84 (Subtract 3 from both sides)

8 0

2 years ago