2 years ago

What is the value of x in the figure below? A-9 B-14 1/3 C-45 2/3 D-81

Mathematics

1 answer:

laila [671]2 years ago

8 0

Answer:

Step-by-step explanation:

3x9+ 27 + 8= 35

You might be interested in

the sum of 2 numbers is 49. Twice the smaller number is 97 less than 3 times the larger number. What are the numbers?

ivanzaharov [21]

Answer:

let the larger and smaller number be x and y respectively

first condition

x + y = 49

second condition

3x = 2y+97

3x-2y =97

Multiplying first condition by two and adding both equations

2x + 2y = 98

5x = 195

x = 195/5 = 39

putting the value of x in

x + y = 49

y = 49 -39 = 10

again

Step-by-step explanation:

3 0

2 years ago

You earn $15 every 3 weeks. at this rate how much will you earn in 5 weeks

zhannawk [14.2K]

Answer:

$25

Step-by-step explanation:

We know that in 3 weeks you get $15 now you can divide 3 by 15 to get $5 per week so since we know how much you earn per week you multiply $5 by 5 weeks to get $25

4 0

2 years ago

Read 2 more answers

Trevon and Ming are selling cheesecakes for a school fundraiser. Customers can buy French silk cheesecake and apple cheesecake.

qwelly [4]

The cost of one French silk cheesecake is $5 and one apple cheesecake is $14.

Step-by-step explanation:

Let,

Cost of one French silk cheesecake = x

Cost of one apple cheesecake = y

According to given statement;

8x+y=54 Eqn 1

3x+y=29 Eqn 2

Subtracting Eqn 2 from Eqn 1

$(8x+y)-(3x+y)=54-29\\8x+y-3x-y=25\\5x=25$

Dividing both sides by 5

$\frac{5x}{5}=\frac{25}{5}\\x=5$

Putting x=5 in Eqn 1

$8(5)+y=54\\40+y=54\\y=54-40\\y=14$

The cost of one French silk cheesecake is $5 and one apple cheesecake is $14.

Keywords: linear equation, subtraction

Learn more about linear equations at:

#LearnwithBrainly

3 0

2 years ago

A box is filled with 9 blue cards, 4 green cards, and 3 yellow cards. A card is chosen at random from the box. What is the proba

VLD [36.1K]

12/16 which would reduce to 6/8 which can also reduce further to 3/4! :) so the final answer is 3/4.

6 0

3 years ago

Read 2 more answers

Three co-workers recorded the amount of water in a fish tank being replaced at regular intervals. A) Maggie measured ½ gallon of

IRINA_888 [86]

Answer:

A and C

Step-by-step explanation:

i chose these bc they arwe the 2 reasonable ones

4 0

2 years ago