2 years ago

Which choice includes all of the solutions to 2x2 + x – 3 = 0 by factoring

Mathematics

2 answers:

IceJOKER [234]2 years ago

6 0

Like he said I searched it up and it wasn’t an exact answer C, B ?

KonstantinChe [14]2 years ago

3 0

Answer:either c or b

Step-by-step explanation: to be honest I searched up

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Can someone tell me the answer 1)1547 2)2750 3)36835 round off each of the following number to a) the nearest ten b) the nearest

nirvana33 [79]

1550, 2760, 36840 that s all

6 0

3 years ago

Explain why Ms. Green earns $980 per week for 40 hours of work. How much does she wean per hour? ( please answer)

Alborosie

Answer:

$24.5

Step-by-step explanation:

980 in 40 hours

980/40= 24.5

3 0

3 years ago

Read 2 more answers

Maleek rested a 15.5-foot ladder against a building. The base of the ladder is 8.2 feet from the building. How far up the buildi

oksian1 [2.3K]

Answer:

13.2 ft

Step-by-step explanation:

x^2 + 8.2^2 = 15.5^2

$x = \sqrt{15.5^2 -8.2^2}$

x = 13.2 ft

3 0

3 years ago

15x7x9=15x7x9 is what property

Crazy boy [7]

Symmetric property of an Equality

4 0

3 years ago

Suppose that a sequence is defined as follows.a₁ = -4, an=3an-1+7 for n>2List the first four terms of the sequence.

maria [59]

The sequence is defined as

an = 3an - 1 + 7

This means that

a2 = 3(a(2 - 1) + 7

a2 = 3a1 + 7

From the information given ,

a1 = - 4

Thus,

a2 = 3 * - 4 + 7 = - 12 + 7

a2 = - 5

a3 = 3(a(3 - 1) + 7

a3 = 3a2 + 7

a3 = 3 * - 5 + 7 = - 15 + 7

a3 = - 8

a4 = 3(a(4 - 1) + 7

a4 = 3a3 + 7

a4 = 3 * - 8 + 7 = - 24 + 7

a4 = - 17

Thus, the first four terms of the sequence are

- 4, - 5, -

8 0

1 year ago