Answer:
C) Same Sign
Step-by-step explanation:
For example, negative numbers added together will give you a negative-sum.
-3+(-2)=-5
Positive numbers added together will give you a positive value.
3+2=5
Have a good day and stay safe!
Answer:
OB=4
Step-by-step explanation:
Step 1: Subtract 5 from both sides.
4x+5−5=21−5
4x=16
Step 2: Divide both sides by 4.
4x/4=16/4
x=4
Answer:
x=4
Answer:
15/4=3 3/4
21/4= 5 1/4
5/4= 1 1/4
28/4=7
Step-by-step explanation:
Divide the numerator by denominator: 15/4=3 r3
After that, use 3 as the whole number part. The remainder goes the the mixed number's numerator. The Divisor is now the denominator.
Use this method for others
(6 3/4 books)/(2 1/4 weeks) = (27/4 books)/(9/4 weeks)
.. = (27/9 books/week)
.. = 3 books/week
The measure of ∠ROU is 94°. That is a central angle, which means that the arc it intercepts also measures 94°. Because ∠SOT is vertical to ∠ROU it is also a 94° angle with a 94° intercepted arc. The other 2 angles, ∠SOR and ∠TOU are vertical and have the same measure, both the angles and their intercepted arcs. Those measures will split the difference of 360-94-94, which is 172. 172/2 is 86. That means that those arcs also measure 86. Arc SRT is the addition of arc SR, RU. and UT, which are 86+94+86, respectively, which add up to 266. Second choice down.
