Answer:
x=2
y=2
x=1.3 or 4/3
y=-4
Step-by-step explanation:
Answer:
it will be c
Step-by-step explanation:
Since this is an equilateral triangle ( you know that because all the angles are 60) all the sides are congruent so,
X=8cm
Answer:
x = 3
Step-by-step explanation:
Step 1: combine like terms
On the left side, you can combine 4x and 3x to get 7x and the right side is already simplified
Now we have 7x+10=40-3x
Step 2: subtract 10 from both sides
10-10 = 0 and 40-10 = 30
Now we have 7x = 30-3x
Step 3: Add 3x to both sides
7x +3x = 10x and 30-3x+3x = 30
Now we have 10x =30
Step 4: divide by 10 on both sides
10x/10 = x and 30/10= 3
Therefore, we have x =3
Answer:
Step-by-step explanation:
16 rotations
500/32 = 15.625
15.625 rounded = 16
Therefore, the answer is 16 rotations.
Why:
500 and 32 are both given to you in distance. By divided 500 by 32 will give you how many times the shorter distance can fit into the longer distance. This will then give you the amount of rotations in the greater distance.
Once you have the answer, it asks for you to round to the nearest rotation. 15.625 rounds to 16 because 6 is in the tenths place. And we all know a number 5 or greater rounds up. So, 16 is the correct answer.