Answer:
9.8
Step-by-step explanation:
2.3 + 8 – 1/2
Rewriting the fraction as a decimal
2.3 + 8 – .5
9.8
Answer:
Eliminating
Step-by-step explanation:
The given equations are ,
- x+y=0
- x-y= -16
Here I would prefer to use Elimination Method. Since there is negative y and positive y in the equations . So we can eliminate y easily and then we can find x. Also , let's solve ,
<u>On </u><u>addition </u><u>:</u><u>-</u><u> </u>
→ 2x = -16
→ x = -16/2
→ x = -8
<h3>Hence the most preferred method is " Elimination Method ".</h3>
Here we are given the equation :
In order to solve for t, we have to isolate t on the left side.
here t is in multiplication with 4, so we apply opposite operation of multiplication on both sides.
opposite operation of multiplication is division.
so dividing both sides by 4 we have:
so we have t=17
Checking:
We can check if our answer is correct or not.
plugging value of t on left side of equation
LHS: 4t =4*17 =68
RHS:=68
since LHS=RHS
So our answer t=17 is correct .
Answer: t=17
The linear equation is y = 8x and the slope of the graph is 8
A linear equation is in the form:
y = mx + b;
where y, x are variables, m is the rate of change and b is the initial value of y.
Using the points (2, 16) and (3, 24):
Hence the linear equation is y = 8x
Find out more on linear equation at: brainly.com/question/14323743
Answer:
it will be 4 because 2+2 will equal 4 just add 1+1+1+1= 4
Step-by-step explanation:
hope this helps
plz mark brainliest