3 years ago

The following system of equations can be used to

Mathematics

1 answer:

Damm [24]3 years ago

8 0

Answer: • 6

• -4

•3

Step-by-step explanation:

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Which statement is used to prove that quadrilateral abcd is a parallelogram

gizmo_the_mogwai [7]

Answer:

Opposite sides must be congruent.

Step-by-step explanation:

Given is a picture of a quadrilateal ABCD

We have to prove that this is a parallelogram.

Recall the properties of parallelogram as

i) diagonals bisect each other

ii) opposite sides parallel

iii) opposite sides congruent

or iv) one pair of opposite sides equal and parallel

We have hence to get opposite sides congruent

So last option is right

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2 years ago

Solve the inequality. 5/6t - 3≥3t + 6

Papessa [141]

Answer:

t ≤ $-\frac{54}{13}$

Step-by-step explanation:

$\frac{5}{6}$ t−3−3t≥3t+6−3t

$-\frac{13}{6}$ t−3≥6

- $\frac{13}{6}t$ −3+3≥6+3

$\frac{13}{6}$ t≥9

$-\frac{6}{13}$ ( $-\frac{13}{6}$ t) ≥ $-\frac{6}{13}$ (9)

t ≤ $-\frac{54}{13}$

6 0

2 years ago

maria took 7 hours to read a 259-page book and juanita took 5 hours to read a 175-page book. who read more pages per hour? expla

Temka [501]

Answer: Maria reads more pages per hour

Step-by-step explanation:

Maria - 37 pages per hour

259 = pages read

7 = hours

259/7

Juanita - 35 pages per hour

175 = pages read

5 = hours

175/5

3 0

3 years ago

Find f(2) if f(x) = (x + 1)2. 9 6 5

zhannawk [14.2K]

6 just trust me bro I’m a major in math

8 0

3 years ago

Find the area, 8 cm 6 cm 6 cm

vfiekz [6]

Answer:

288

Step-by-step explanation:

I’m not 100% sure yho

6 0

3 years ago

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