Answer:
x = 7
Step-by-step explanation:
3x - 4 = 17
Add 4 to cancel out the -4 on left side
3x = 21
Now divide by 3 to solve for x
x = 7
There are many different ways to write this sentence. Here are a couple of possible ways:
"The sum of 10 and 8 is 18"
"10 plus 8 equals 18"
and the answer should be 18 x 27. The answers were reversed.
Step-by-step explanation:
basically you can do (6x4) + 3 = 27
and (4x4) + 2 = 18.
Answer:
Personally I'll pick algebra with finance, maybe you'll want to start a business in the future. Then this will surely come in handy.
Step-by-step explanation:
There's a very simple rule for geometries like this. The measure of the arc is double the measure of the angle. It helps to remember this.
Your angle is 65°.
The measure of the arc is 2×65° = 130°.
