This is like property of a parallelogram you have to do is basically follow its properties which is opposite sides are congruent
so we solve like this
subtract -3 on each side one is canceled since its equal to zero
and other is -3-5= -8
now subtract -3 on each side
-3x-x is -4 so,
-4x=8
divide its equal to 2
X=2
Hope it helps! have an awesome day you should probably study the properties of parallelogram
First, you need to find the trend line that you are going to use before you can answer question 9 and 10.
To do that select 2 points from your list and find the y = mx + b equation.
After you have your equation, all you need to do is plug in the values that you are given for x. Evaluate the expression and you will have your answer.
Answer:D
Step-by-step explanation:
Sorry Ik it’s to late lol
Answer:
2600 into the account earning 1% interest
2400 into the account earning 6% interest
Step-by-step explanation:
let x= account earning 1% interest
y= account earning 6% interest
we can write
x+y=5000 (equation 1)
.01x+.06y=170 (equation 2)
mulitply equation 1 by .01
.01x+.01y=50
subtract this from equation 2
(.01x+.06y)-(.01x+.01y)= 170-50
.05y= 120
y= 2400
Plug in y= 2400 into equation 1
x+2400=5000
x=2600
the shortest side is always opposite the smallest angle.
In triangle ABC the shortest side is AC
In triangle ADC the shortest side is DC
DC<AC since they are in the same triangle.
