Answer:
x=15 over 7
Hope this helps
Step-by-step explanation:
(8 + 2 x 6)2 =
the two at the end of the brackets is squared it a small two
Answer: 1600
Step-by-step explanation:
2(8+2x6)
2(8+12)
2(20)
40
1600
Mark me as the brainiest answer.
{-5}
{5}
{-5, 5}
Answer:
{-5, 5}
Step-by-step explanation:
|x| = 5
We have both a positive and negative solution
x = 5 and x =-5
Answer:
x is in {-5, 5}
Step-by-step explanation:
The absolute value operator takes away the sign, making the result always positive.
So | -5 | = 5
but also | 5 | = 5
Hence two solutions.
b. How many trombones are in the orchestra? Please help, I'm in 8th grade! (:Thank youu..
Answer:
Givens
So, if there are 9 violas, the number of trombones is three, because 9 violas represents a triple proportion, which means we need to multiply by 3 to find the number of trombones according to the given proportion.
The expression that gives the number of trombones is
The number of trombones is 3, there are 3 trombones while there are 9 violas.
Answer:
Area of left over paper=area of rectangle - area of triangle =132-24 =108inches^2
Step-by-step explanation: