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
Triss [41]
3 years ago
6

Tasha is five less than twice as old as his brother Nathan together their ages add up to 25 how old is Tasha and his brother Nat

han
Mathematics
1 answer:
Zolol [24]3 years ago
6 0
2x-5=25
Add 5 to both sides
2x-5+5=25+5
2x=30
Now, divide both sides to find x
2x/2=30/2
x=15
Nathan is 15 years old
To find Tasha's age, subtract 25 and 15
Therefore, Tasha is 10 years old
Hope I helped!
You might be interested in
What is 1.04 to the 1/12 power
LiRa [457]
1.04 ^ 1/12 = 0.086666666
or
1.04 ^ 1/12 = 13/150
8 0
3 years ago
If Julie needs 3 1/4 cups of oatmeal, how many 1/4 cups of oatmeal will she use?
Romashka-Z-Leto [24]
Julie will use 13 1/4 cups of oatmeal.
8 0
3 years ago
Read 2 more answers
Identify the graph of ƒ(x) = x2 + 6x – 7 from the choices below.
torisob [31]

f(x) = x^2 + 6x - 7

y = x^2 + 6x - 7

y = (x - 1)(x + 7)

x + 7 = 0

x = -7

x - 1 = 0

x = 1

The x-intercepts are -7 and 1.

Since the leading coefficient is a positive, the graph will point upwards.

So, the graph of the function is D.

5 0
3 years ago
Amy is helping plan her school's new basketball court. The west edge of the basketball court is located on the line y = 5x + 2.
Oksanka [162]

Answer:

5x-y=50

Step-by-step explanation:

we know that

If two lines are parallel, then their slopes are the same

In this problem

The west edge of the basketball court is located on the line

y = 5x + 2 -----> the slope of this line is m=5

If the east edge cannot intersect with the west edge

then

east edge and west edge must be parallel

so

The east edge could be

5x-y=50

because

y=5x-50 ----> the slope of this line is m=5

5 0
3 years ago
Read 2 more answers
I think i have the right answer but I don’t know how to show my work/explanation, please help! *GRADE 9 WORK*
IrinaK [193]

Answer:

5 boys

Step-by-step explanation:

boys to girls in math class = 3/12

3/12 can be reduced to 1/4

In the science class, the ratio is the same but there is a total of 20 girls.

Multiply the fraction 1/4 by 2/2, 3/3, 4/4, 5/5, etc. until you get x/20. Then you have 20 girls. x is the number of boys.

1/4 = 2/8 = 3/12 = 4/16 = 5/20

In science the ratio of 1/4 is the same as 5/20, so there are 5 boys.

Answer: 5 boys

4 0
3 years ago
Other questions:
  • 4x2 + 9y2 = 72<br> 2x - y = 4<br><br> Which of the following is a solution to the system shown?
    10·1 answer
  • What is 7.6 divided by 361
    12·2 answers
  • What is a pyramid ? I need to get this answer right for a test
    9·1 answer
  • jonah is traveling 87 miles to visit his grandparents he already drive 38 miles he wants to estimate the number of miles he need
    6·1 answer
  • 425×7%×5<br>what the answer
    12·2 answers
  • a nutrition major at wright state was studying the relationship between carbohydrates (x) and calories (y). for example, a servi
    7·1 answer
  • Can you help me please I’ll give brainliest
    11·1 answer
  • How do I start the equation?
    15·2 answers
  • Aakash has a fever. His body temperature during the day was 99.2°F. By evening, his body temperature has increased by 3.4°F. His
    7·1 answer
  • With counting how much do you have of squares?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!