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
kramer
2 years ago
13

Joshua has (10+6a^2-5a) dollars in his savings account. Maranda had (4a^2a+3) dollars in her saving account how much more money

does Joshua have than maranda?
Mathematics
2 answers:
Ulleksa [173]2 years ago
4 0

Given Information:

We are given two polynomial equations which represents the amount of savings in dollars

Joshua's savings = 6a² - 5a + 10 dollars

Maranda savings = 4a² + a + 3 dollars  (assuming +a since the sign is missing in the question)

Required Information:

How much more money does Joshua have than Maranda = ?

Answer:

Joshua has 2a² - 6a + 7 dollars more than Maranda

Step-by-step explanation:

We can subtract the amount of savings of Maranda from the amount of savings of Joshua, and we will get the excess amount of savings that Joshua has.

Joshua = 6a² - 5a + 10 dollars

Maranda = 4a² + a + 3 dollars

Excess = 6a² - 5a + 10 - (4a² + a + 3)

change the sign of terms

Excess = 6a² - 5a + 10 - 4a² - a - 3

combine the like terms

Excess = (6a²-4a²)  (-5a-a)  (+10-3)

Excess = 2a² - 6a + 7

Therefore, Joshua has 2a² - 6a + 7 dollars more than Maranda.

solniwko [45]2 years ago
3 0

Answer:

Joshua has 2a^2 -6a + 7 more than Maranda.

Step-by-step explanation:

Joshua has 6a^2 -5a + 10 dollars and Maranda has 4a^2 + a + 3 to find out how much more money Joshua has we need to subtract the amount he has by the amount of Maranda's account. Since both expressions are pollynomial we'll have to subtract the numbers wich are multiplying the same power, so we do as follow:

6a^2 - 5a + 10 - (4a^2 + a + 3)

6a^2 - 5a + 10 - 4a^2 -a -3

6a^2 - 4a^2 -5a -a + 10 -3

2a^2 -6a + 7

Joshua has 2a^2 -6a + 7 more than Maranda.

You might be interested in
24 times *blank* =6<br><br> Someone please answer this I need help
kozerog [31]

Answer:

0.25

Step-by-step explanation:

0.25 x 24 = 6

3 0
2 years ago
In a function you cannot have to of the same x values right?
LenKa [72]
Yes, in a function you cannot have two different images for the same x.

Because if an x has more than one image, you couldn't tell what is the value of the image given that x.
5 0
3 years ago
A middle school with 375 students has 125 students in the eighth grade. Irene says that the eighth-grade class makes up of the s
koban [17]

Answer:

Step-by-step explanation:

8 0
3 years ago
Calculate each mountain path grade to the nearest .
nordsb [41]
I’m not exactly sure how to calculate the grade, but this is what I’ve done below. Hope it helps!
5 0
3 years ago
Meike earned $1565 in tips while working a summer job at a coffee shop. She wants to use this money to take a trip to Europe nex
juin [17]
Do 6.5*9=85.5*1565=91,552.5
5 0
3 years ago
Other questions:
  • A television weighs 60 kilograms. How many grams does it weigh?
    11·2 answers
  • Can someone help me on 20 pls
    8·1 answer
  • BRAINLIESTTT ASAP!<br><br> please answer
    5·2 answers
  • How is team performance calculated in SAFE?
    5·1 answer
  • The school hiking club has completed 4 out of 5 hikes so far this year. They have hiked 4.6 miles, 3.7 miles, 5.1 miles, and 2.9
    8·1 answer
  • Hey what the answer<br>all the formulas of exponents <br>​
    13·2 answers
  • ANSWERS AT THE BOTTOM!!<br> PLEASE HELP 10 POINTs!!
    12·1 answer
  • 17 POINTS! I will also give Brainliest!
    14·1 answer
  • Which values are outliers? 6. 1, 3. 9, 6. 4, 10. 6, 4. 4, 4. 5, 1. 6, 11. 2, 0. 8, 3. 9, 6. 5 Select Outlier or Not Outlier for
    9·1 answer
  • Express each of the following values in words.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!