3 years ago

5+9x=4x+15 Ajuda pfv

Mathematics

1 answer:

Anit [1.1K]3 years ago

6 0

Answer:

x=2

Step-by-step explanation:

5+9x = 4x+15

5x= 10

x=2

Carlos

Virtuoso helper

You might be interested in

A thin human hair is about 1.7 × 10−5meter in diameter. Write this measurement in standard notation. WILL MARK BRAINLEST

marissa [1.9K]

Answer: 0.000017 meters

Step-by-step explanation:

Move the decimal point 5 places to the left (because it’s negative 5).

8 0

3 years ago

Line segments AD and BE intersect at C, and triangles ABC and DEC are formed. They have the following characteristics: ∠ACB and

xenn [34]

Answer: The answer is ASA, ed2020

Step-by-step explanation:

8 0

3 years ago

Mark uses 10 cups of apple juice and 16 cups of orange juice to make fruit punch. Deon uses an equivalent ratio of apple juice t

Lostsunrise [7]

Given that,

No of cups of Apple juice = 10

No of cups of Orange juice = 16

Solution,

The ratio of Apple juice to the Orange juice will be :

$R=\dfrac{10}{16}$ ....(1)

For equivalent fraction, multiply both numerator and denominator by 2 such that,

$R=\dfrac{10\times 2}{16\times 2}\\\\=\dfrac{20}{32}$

Dividing both numerator and denominator 2 such that,

$R=\dfrac{10/2}{16/2}\\\\=\dfrac{5}{8}$

So, the required ratio is 5/8.

4 0

3 years ago

What percent of 40 is 50? PLZ PLZ PLZ

geniusboy [140]

80 percent is the answer

8 0

4 years ago

Bill makes leather shoes. He charges $45 for a pair of women's shoes and $50 for a pair of men's shoes. He sells x pairs of wome

BabaBlast [244]

Hello,


Let's
x pairs of women’s shoes sold
y pairs of men’s shoes sold
R(x,y)=45*x+50y=2500 (each week)

Or the week, =0 =>50*y=2500=>y=500.

6 0

3 years ago