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
Oliga [24]
3 years ago
5

Solve pls brainliest

Mathematics
2 answers:
lukranit [14]3 years ago
8 0

Answer:

The answer would be 49

Step-by-step explanation:

8(5) + 9

40 + 9

49

Hope this helps! Please mark as Brainliest!

maria [59]3 years ago
6 0

Answer:

49

Step-by-step explanation:

well, if a=9 and b=5 then the equation goes from

8b+a

to

8(5)+9

or

(8*5)+9

which leads to

8(5)+9

40+9

49

Answer:49

You might be interested in
Which of the following choices describe the bases of a cylinder
liubo4ka [24]

Answer:

A cylinder has parallel discs bases that are congruent in size.

Step-by-step explanation:

5 0
2 years ago
The table can be used to determine the solution of equations, 2x - 2y = 6 and 4x + 4y = 28.
NeTakaya

Answer:

(5, 2)

Step-by-step explanation:

Given the following system of equations;

2x - 2y = 6  ......equation 1.

4x + 4y = 28  ......equation 2.

To get an equivalent equation, we would multiply eqn 1 by 2;

2 * (2x - 2y = 6) = 4x - 4y = 12

The new equivalent system of equations are;

4x - 4y = 12

4x + 4y = 28  

Adding the equivalent system of equations, we have;

(4x + 4x) + (-4y + 4y) = (12 + 28)

8x + 0 = 40

8x = 40

x = 40/8

<em>x = 5</em>

Next, we would find the value of y;

2x - 2y = 6

Substituting the value of x, we have;

2(5) - 2y = 6

10 - 2y = 6

Rearranging the equation (collecting like terms), we have;

2y = 10 - 6

2y = 4

y = 4/2

<em>y = 2</em>

<em>Therefore, the solutions to the new system of equations are 5 and 2.</em>

<u>Check:</u>

2x - 2y = 6

Substituting the values, we have;

2(5) - 2(2) = 6

10 - 4 = 6

6 = 6

3 0
3 years ago
A set of five quadrilaterals consists of a square, a rhombus, a rectangle, a trapezoid, and a parallelogram. Sally selects one o
Lera25 [3.4K]
The answer is A. 1/5 because only 1 out of the 5 possible answers has 1 pair of parallel sides.
A. 1/5
3 0
3 years ago
There is a proportional relationship between the cost of ice cream and the number of scoops ordered the constant is 1.89
kow [346]

Answer:

is there any  more number because there should a more then one number

* can you write the other number because i can't do it without the number or you can just take the picture of the whole things.

Step-by-step explanation:

7 0
3 years ago
g Suppose we have a simple random sample of 400 households drawn from a city with 40,000 households . A 95% confidence interval
kherson [118]

Answer:

gay

Suppose we have a simple random sample of 400 households drawn from a city with 40,000 households . A 95% confidence interval estimate for the population mean number of children per household is [1.1,2.3]. Given this, what is the lower confidence limit for the total number of children in the city

8 0
3 years ago
Other questions:
  • Need help<br><br> 66 hundreds ÷ 10=?
    13·1 answer
  • Often, there is more than one set of sequences that will take a preimage to an image. Determine one or two other sequences to cr
    12·1 answer
  • What is (3x-5)+(-4x+1)
    8·1 answer
  • 10. Sketch the graph of -5x^2- 16xy +7y^2-198 0. Show the steps used in rotating the axes
    14·1 answer
  • A bag contains 3 red marbles, 2 blue marbles, and 5 green marbles. What is the probability of randomly selecting a blue marble,
    12·1 answer
  • a small inflatable pool holds 10 gallons of water. a tiny leak causes the amount of water in the pool to change by -0.05 gallon
    12·2 answers
  • If a humming bird can fly in one second wich is 13 meters how many meters can it go if it flew 10 seconds?
    15·2 answers
  • In 1 minute, Alex can type 44 words. While working on a project, Alex types from 10:00 AM until 1 AM, He takes a break from 1 0:
    12·1 answer
  • When you have finished, use your Whisper voice to read each number out loud in both
    13·2 answers
  • The owner of Original Italian Pizza restaurant chain wants to understand which variable most strongly influences the sales of hi
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!