All categories

2 years ago

2x - 5 = 7

Mathematics

2 answers:

Katyanochek1 [597]2 years ago

7 0

Answer:

Step-by-step explanation:

See image below:)

sammy [17]2 years ago

4 0

Answer:

x=6

Step-by-step explanation:

take -5 and move it to the right of the equals sign.

the five would turn positive as it transfered to the opposite side.

then simplify 2x=7+5

you end with 2x= 12

now divide 12 by 2

hope this helps!

You might be interested in

A factory used 99.19 kilograms of tomatoes to make 7 batches of pasta sauce. What quantity of tomatoes did the factory put in ea

____ [38]

Answer:

14.17 kilograms

Step-by-step explanation:

Find what quantity of tomatoes was in each batch by dividing the total amount of tomatoes by the number of batches:

99.19/7

= 14.17

So, the factory put 14.17 kilograms of tomatoes in each batch.

5 0

2 years ago

Given: triangle LNK, m of angle NLK =72 degrees. m of angle N=58 degrees. MP is perpendicular bisector of side LK and intersects

sweet-ann [11.9K]

Answer:

50°

Step-by-step explanation:

Given triangle LNK

m∠NLK = 72°
m∠LNK = 58°
m∠LKN = ?

Interior angles sum to 180°

m∠NLK + m∠LNK + m∠LKN = 180°
72° + 58° + m∠LKN = 180°
m∠LKN = 180° - 130°
m∠LKN = 50°

4 0

2 years ago

Wilson frees home security system he has an 11% commission on every system he sells wislson sale for this month totaled $4264.00

Finger [1]

Wilson's commission is $469.04

Step-by-step explanation:

Given,

Commission = 11%

Total sales worth = $4264.00

Amount of commission = 11% of total sales worth

$Amount\ of\ commission=\frac{11}{100}*4264\\\\Amount\ of\ commission=\frac{46904}{100}\\\\Amount\ of\ commission=\$469.04$

Wilson's commission is $469.04

Keywords: commission, division

Learn more about division at:

#LearnwithBrainly

6 0

2 years ago

It costs luis 5$ to park his car at a parking meter for 2 hours. What is the price to park for 1 hour? Draw a bar model or write

Aliun [14]

Answer:

$2.50

Step-by-step explanation:

If it costs $5 for two hours and one hour is half of two hours, you take half of $5 and use it as your answer, so your answer is $2.50

3 0

3 years ago

Between which pair of numbers is the exact product of 379 and 8.

Bezzdna [24]

Product means multiplication, so I would multiply 379 and 8.
379 x 8 = 3032
3032 is directly in between 3031 and 3033

brainly.com/question/122236

3 0

3 years ago