X/9 -1=5
X=?
9y+1=7
Y=?
3z/7 + 3=-7
Z=
X=54
Y=1/3
Z=-23 1/3
Answer:
b+2(b+2b) = 7b so this is incorrect.
3b + b = 4b (correct)
2 * 2b = 4b (correct)
The answer is 3b + b and 2 (2b)
Answer:A, B, C, and E
Step-by-step explanation:
Matthew's daily pay p, in dollars, is given by the function
P(h)=15h,
where h represents the number of hours worked that day. Last Week, he worked 2 more hours more on Tuesday than he did on Wednesday. If he worked c hours on Tuesday, it means that the number of hours worked on Wednesday would be c - 2
Therefore, the following statements are true
A. P(c) represents Matthew’s pay, in dollars, On Tuesday
B. 15c represents Matthew’s pay, in dollars, on Tuesday
C. P(c-2) represents Matthews pay,in dollars, on Wednesday.
E. P(c)-P(c-2) represents how much more Matthews’s pay was on Tuesday than on Wednesday.
Answer:
angle 1=46
angle 2= 134
Step-by-step explanation:
So we know that angle 1 + angle 2 is 180
angle 1= x
angle 2= 3x-4
x+3x-4=180
4x-4=180
4x=184
x=46
You substitute the x value that you have into 3x-4
3(46)-4
You then get 134 for the value of the second angle