Answer:
A
B
C
Step-by-step explanation:
A
11=4(7)-17
11=28-17
11=11
B
-13=4(1)-17
-13=4-17
-13=-13
C
-1=4(4)-17
-1=16-17
-1=-1
Answer:
21
Step-by-step explanation:
s=2
so, v=2+19
19+2=21
Answer:
Since an equilateral triangle has all three side equal then one of its side is 38mm
B
= 6m^4n^6
c
2/x^-4
= 2x^4
e
3^4 w^-8
= 81 w^-8
= 81/w^8
f
m^-3
= 1/m^3
Answer:

Step-by-step explanation:
The given linear equation is

To solve for y, we first subtract 3x from both sides to obtain:

Divide through by 5

This simplifies to

Or
