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
Reika [66]
3 years ago
8

Jackson's age was 2/5 of the age he will be 20 years from now 7 years ago. how old is jackson now

Mathematics
1 answer:
Dafna11 [192]3 years ago
8 0
1 year old 5 divided by 20 times 2 minus 7
You might be interested in
Which correctly shows how to use the GCF and the distributive property to find an expression equivalent to 8 + 48?
larisa86 [58]
It has to be the third option 8(1+6) because 8+48= 56 and 8(1+6)= 56 
4 0
3 years ago
Read 2 more answers
A van travels at a constant speed of x km/hr over a distance of 45km/hr. If the van increases its speed by 4km/h, it will be abl
harkovskaia [24]
Speed = Distance/Time. Let speed be V, distance D and time T

a)Given: D₁ =45km, V₁=x km/h 
V₁=D₁/T
V₁=45/T OR T= 45/V₁

b) Given : D₂ =48 km and V₂ = V₁ + 4 km/h
V₂ = 48/T, but V₂ = V₁+4, then:

V₁+4 = 48/T OR  T=48/(V₁+4). Since Time is same, then we can write:
45/V₁ =48/(V₁+4), solve for V₁:
45V₁ + 180 = 48V₁

3V₁ =180 and V₁ = x = 60 km/h
8 0
3 years ago
The table and the graph below each show a different relationship between the same two variables, x and y:
olga2289 [7]

The value of y will be 60 so the correct answer is option C.

<h3>What is a graph?</h3>

A graph is the representation of the data on the vertical and horizontal coordinates so we can see the trend of the data.

There is a linear relationship between the two variables x and y. For the given data in the table as well as in the graph. The expression for the two variables will be written in the form of an equation as follows:-

The expression for the data in the table:-

y = 25 x now at x = 12

y = 25 x 12 = 300

The expression for the values in the graph:-

y  = 30x at x = 12

y  = 30 x 12

Y = 360

How much more would the value of y be on the graph will be calculated as:-

Value  = 360 - 300

Value = 60

Therefore the value of y will be 60 so the correct answer is option C.

To know more about graphs follow

brainly.com/question/25020119

#SPJ1

5 0
1 year ago
IM FAILING MY CLASS PLS HELP ASAP
labwork [276]

Answer:

A) 7 + 4(n - 1)

Step-by-step explanation:

The explicit rule follows the form, Tn = a + (n - 1)*(d), where 'a' is the first term and 'd' is the common difference between the numbers

It says that the first term is 7, so 'a' is 7. It also says that the numbers go up by 4 (adding 4 to the previous number), hence 'd' is 4.

Sub these values into the equation:

Tn = 7 + (n - 1)*(4)

Same as: 7 + 4(n - 1)

4 0
3 years ago
A group of 72 people travel to the beach for a clean-up day. Some of the people bring their own supplies (such as gloves, water,
Doss [256]

Answer:

72-b=p

Step-by-step explanation:

You start with 72, then take away the people bringing their own supplies (b), and that equals the number of people that will have supplies provided for them (p).

72-b=p

3 0
3 years ago
Other questions:
  • A number that uses place value and a decimal point to show part of a whole
    15·1 answer
  • The sum of y and 2 is equal to 5 less than x
    10·2 answers
  • There is a regular dodecahedron with all the points connected to each other. What is the area if each of the shales formed if th
    10·1 answer
  • Please help me simplify the expression where possible. (r-3s2t)4
    6·1 answer
  • Brenna is going on a backpacking trip with her family. They need to hike to their favorite camping spot and set up the camp befo
    6·1 answer
  • Can anyone tell me the answer for b
    13·2 answers
  • Please answer this correctly correctly without making mistakes I want ace expert and genius people to answer this correctly with
    13·2 answers
  • An engineer is building a model of a vehicle, using the scale factor 2:43.The actual dimensions of the vehicle are given in this
    10·2 answers
  • There are 40 students in a class. Three-fifths (1/5) of the students are boys.
    9·1 answer
  • Liam says -() is equivalent to 2. Explain if Liam is correct by completing the
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!