Answer:
544
Step-by-step explanation:
First of all you do 3x5 divided by 65x65+BTS-BLP Then you add the 544 that was the answer then you get 3 add that by dora then you get your answer 544 :D
Answer:
y = 3x - 5
Step-by-step explanation:
I used my calculator so that it would be faster.
But if you want work you have to find the slope then plug in.
To find the slope use points (1, -2) and (2, 1) use this formula
Plug the points in
So your slope is 3
NOw Plug In (1, -2)
-2 = 3(1) + b (b represents the y- intercept)
-2 = 3 + b (subtract 3 on both sides)
-5 = b
The final equation is y = 3x - 5
Hope this helps ya!!
Answer:
x = 4
y = 1
Step-by-step explanation:
use one equation to solve for one variable.
y = 5 - x
Now plug the value of y in the other equation
x - (5-x) = 3
x+x= 3+5
2x=8
x=4
Now use the value of x to find the value of y on the first equation
y = 5 - x
y = 5 - 4
y = 1
Answer:
2 × 10³
Step-by-step explanation:
a number expressed in standard form is
a ×
where 1 ≤ a < 10 and n is an integer
4 × × 5 ×
= 4 × 5 × ×
= 20 ×
= 20 × 10²
= 2 × ×
= 2 ×
= 2 × 10³