Answer:
b = a/2
Step-by-step explanation:
Answer:
8.5b - 3.4(13a - 3.2b) + a = 19.4b - 43.2a
Step-by-step explanation:
It is a simple mathematical problem with multiple like terms. We can solve it by applying basic mathematical rules of multiplication and addition/subtration.
8.5b - 3.4(13a - 3.2b) + a
= 8.5b - 3.4*13a -3.4*(-3.2b) + a
= 8.5b - 3.4*13a + 3.4*3.2b + a
= 8.5b - 44.2a + 10.88 b + a
Now, only like terms can be added to each other
= (8.5b + 10.9b) + (a - 44.2a)
= 19.4b + (-43.2a)
= 19.4b - 43.2a
35 - 29 = 6. 6+29+35 = 70
70 in the string and brass sections of the Symphony Orchestra.
Answer: x+2 and y +2
Step-by-step explanation:
4x2+2=10
8+2=10
Answer:
16
Step-by-step explanation:
b^2
Let b= -4
(-4)^2
16
