3 years ago

Harrison worked on his solar system project 5 hours each week for 2 week how many hours did he work on his project

Mathematics

2 answers:

faust18 [17]3 years ago

8 0

5 hours per week x 2 weeks = 10 hours

Alex_Xolod [135]3 years ago

5 0

The answer is 10 hours :)

You might be interested in

the instructor has save $3500 and rents an apartment for $275 monthly. he believes the point 6, 1850 would be on the equation of

bazaltina [42]

Answer:Yes, he is correct

Step-by-step explanation:Plug 6 in as your x-value in the equation y=-275x+3500 and you will get y=1850

6 0

2 years ago

What times what equals 152

erik [133]

x*x=152

x2=152

Take square root.

x=±√152

x=√238
or
x=−√238

7 0

3 years ago

Rewrite using a single positive exponent. 78 73

vivado [14]

Hey! I don’t know if this is what you mean.. but I tried to understand it.

78^1
73^1

Have a good day :)

3 0

2 years ago

Identify the slope and the y-intercept of the line. y = 3x + 9

Sonja [21]

Answer:

slope = -3 , y-intercept = 9

Step-by-step explanation:

6 0

2 years ago

What is the factored form of the expression. (2n^2 + 5n + 3) (4n - 5)

7nadin3 [17]

So firstly, the factor (4n - 5) cannot be further factored, so we will be focusing on 2n² + 5n + 3.

So for this, we will be factoring by grouping. Firstly, what two terms have a product of 6n² and a sum of 5n? That would be 2n and 3n. Replace 5n with 2n + 3n:

$(2n^2 + 2n + 3n + 3)(4n - 5)$

Next, factor 2n² + 2n and 3n + 3 separately. Make sure that they have the same quantity on the inside of the parentheses:

$(2n(n+1)+3(n+1))(4n-5)$

Now we can rewrite this expression as $(2n+3)(n+1)(4n-5)$ , which is your final answer.

7 0

3 years ago