Answer:
-27
Step-by-step explanation:
-3 x -3=9
9 x -3= -27
For this case we must multiply the following expression:
Applying distributive property we have:
By definition of multiplication of powers of the same base, we have to put the same base and add the exponents:
Adding similar terms:
Answer:
Simple, multiply.
3/8*2/7
You can cross cancel the 2 and the 8, making them into a 1 and 4.
Making it,
3/4*1/7
Multiply,
3/28. This can't be simplified further; thus, 3/28 is your answer.
Answer:
Hey there!
90 mins= 1 hr 30 mins.
4:15+ 1 hr 30 mins= 5:45
The rainstorm ended at 5:45 PM
Hope this helps!
Answer:
The ordered pair is (1, 2) ⇒ A
Step-by-step explanation:
In the function f(x) = y
- x is the domain of the function
- y is the range of the function
- The domain is all the x-coordinates of the points lie on the graph of the function
- The range is all the y-coordinates of the points lie on the graph of the function
That means any ordered pair (x, y) satisfy the function f(x) = y, lies on the graph of the function
∵ f(x) = 2x
→ That means y = 2x
∵ x = 1
→ Substitute the value of x in the function above
∴ f(1) = 2(1)
∴ f(1) = 2
→ That means at x = 1, y = 2
∴ The ordered pair is (1, 2)
