Answer:
I think x eaquals 130
Step-by-step explanation:
Because if you add 50 to 130 you get 180 a a straight line is 180 hope this helps
Since they both have 3x terms subtract the second from the first to get rid of the x terms...
3x+2y=10
-3x+y=-13
__________
3y=-3
y=-1, which makes 3x+2y=10 become: 3x-2=10 so
x=4
So the solution is the point (4, -1)
5:20 because there are 10 red marbles and 10 yellow marbles which equals 20 marbles all together and half of the 10 yellow marbles are plastic so 10 divided by 2 = 5
(1:4 if you need it simplified)
Answer: 22
Step-by-step explanation:
The area of the picture =l×b = 20×16=320
The length of the frame is 16
If the width is x ( and it's uniform)
672- 320= 352
Area of the frame = 16× x=352
x=352/16
x = 22
2^3 + (2j)^3 * 2j, with j = 3.
First let's input 3 in all of the integers:
2^3 + (6)^3 * 6.
Now let's multiply:
8 + 213 * 6
1278 + 8 = <u>1286</u>
