4 years ago

Solve x(−2) 2 =4(−2)

Mathematics

1 answer:

Simora [160]4 years ago

7 0

Hi there,

X x (-2) x 2 = 4 x (-2)
- x = - 2

Hence, X = 2

Hope this helps :)

You might be interested in

Write a rule for the nth term of the geometric sequence:<br> a3=54, a6=1458

Shalnov [3]

Answer:

tn = -1350 + 468n

Step-by-step explanation:

First, we need to find the difference.

1458 - 54 / 6 - 3

= 468

Now we need to find the first term.

t3 = t1 + (n - 1) (d)

54 = t1 + (3 - 1)(468)

54 = t1 + (2)(468)

54 = t1 + 936

-882 = t1

The rule is:

tn = -882 + (n-1) (468)

tn = -882 + 468n - 468

tn = -1350 + 468n

3 0

3 years ago

The shortest route from London to Liverpool is 210 miles. A lorry is expected to take 3.5 hours to travel this route. The lorry

AURORKA [14]

Answer:

72 mph

Step-by-step explanation:

<em>Please give brainliest</em>

You have distance =210 miles

Increase it by 20%

210+(210*0.2) = 252 miles I wrote 0.2 instead of writing 20%/100% hope you understand.

The new route is 252 miles

Time travelled = 3.5 hours

Speed=distance/time

Speed = 252/3.5 = 72 mph

8 0

3 years ago

Evaluate the following

Lana71 [14]

Answer:

314

Step-by-step explanation:

c = 100(3.14)

c = 314

3 0

3 years ago

Read 2 more answers

Inge and Oleg were helping their mom clear rocks from a pasture using a wheelbarrow. If each load of rocks they carried to the f

zzz [600]

Answer:

20 loads

Step-by-step explanation:

2000 divided by 100 is 20

5 0

3 years ago

Read 2 more answers

Answer Question Below

MAVERICK [17]

Ima guess with 1/3. i’m not sure

7 0

3 years ago

Read 2 more answers