1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lawyer [7]
2 years ago
7

1. 4x + 5y

Mathematics
1 answer:
kvv77 [185]2 years ago
8 0
<h3><u>Solution</u><u> </u><u>:</u><u>-</u><u> </u></h3>

  • When x = 6 and y = 1.

1) 4x + 5y

→ 4*6 + 5*1

→ 24 +5 = 29

2) 2x (20-y)

→ 2*6 (20-1)

→ 12 *19 = 228

3) x ÷ 3 + y

→ 6 ÷ 3 + 1

→ 2 +1 = 3

4) 4y ÷ 2 + (8x + 10)

→ 4*1 ÷ 2 +(8*6+10)

→ 2 + (48+10)

→ 2 + 58

→ 60

5 ) 5. Patty made $34 baby sitting on each of 3 weekends. If she spent $50 on gifts for her family, how much money does she have left?

Money made each weekend = $34

Money made in 3 weekend = $34*3 =$102

Money spent = $50

Therefore ,

→Money left = Money made in 3 weekends - Money spent

→ Money left = $102 - $50 = $52

6.Carlos solved 20-(2x6) + 8 divide 4 = 29. Is this the correct answer? ( In attachment it's written 29 and not 28 .)

Given equation is ,

→ 20 - (2 × 6) + 8 ÷ 4 = 29

Solve inside the brackets ,

→ 20 - 12 + 8 ÷ 4

Perform division ,

→ 20 -12 + 2

Perform addition ,

→ 22 - 12

Perform subtraction,

→ 10

<u>No , he is wrong the answer should have been 10 but he got 29 .</u>

<em>I </em><em>hope</em><em> this</em><em> helps</em><em> </em><em>.</em>

You might be interested in
Which of the following circles have their centers on the Y axis
mixer [17]

Answer:

Hi, please provide a photo or options to pick from. I will answer then.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find an equation for the nth Term of a geometric sequence where the second and fifth terms or -8 and 512, respectively
zhenek [66]

Answer:

32

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Len wants to write the number 100000 using a base of 10 and an exponent. What number should he use as the exponent
salantis [7]
10 to the 5th power which equals 100,000
6 0
3 years ago
Read 2 more answers
If the circumference of a circle is 24, and the angle measure of an arc is 120°, which is the length of the arc?
kupik [55]
<span>Using radian meansure
theta = (arc length)/radius
---
arc length = radius*theta
----
Your Problem:
120 degrees = 120(pi/180) = (2/3)pi radians

----
circumference = 2pi*r
24 = 2pi*r
r = 12/pi
-------------
arc length = (12/pi)(2/3)pi = 8 units

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!</span>
3 0
3 years ago
If you deposit `\$300` in an account and it grows by `6\%` each year, how much money will be in your account after `1` year?
igomit [66]

Answer:

$318

Step-by-step explanation:

6% x 300 = 18

300 + 18 = 318

5 0
2 years ago
Other questions:
  • In triangle efg e=30 f=60 and g=90 which of the following statements about triangle EFG is ture
    7·2 answers
  • A scatter plot containing the point (10, 7) has the regression equation yˆ=−x−3 .
    7·2 answers
  • How can you use transformations to graph this function? y=3x7^-x+2
    9·2 answers
  • 14/N = 7/4 , what is n
    8·1 answer
  • Monica bought a car for $x 3 years ago. Due to an inflation rate of 6% p.a. this car is now worth Mexican peso 50,000. Calculate
    11·1 answer
  • Help meeeeee plzzzzzz
    15·1 answer
  • How can you rewrite the number 1 as 2 to a power?
    10·1 answer
  • If the radius of the glass container is 2 inches and the height is 3 inches, how much wax will she need to fill the container?
    5·1 answer
  • The mean of data set A is 43.5 and the MAD is 3.7. The mean of data set B is 12.8 and the MAD is 4.1.
    11·2 answers
  • (64x44)/11x2^7<br> please reply it is exponents question
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!