Answer:
Step-by-step explanation:
x = the mom...y = joe
x = 3y - 2
x = 31
31 = 3y - 2
31 + 2 = 3y
33 = 3y
33/3 = y
11 = y <=== joe is 11
Answer:
80 m
Step-by-step explanation:
Given :-
One side of rhombus = 20 m.
[ as one of the property of rhombus = all sides are equal ]
So, perimeter of rhombus = sum of all sides
= 20+20+20+20 = 80 m
...........................OR............................
Perimeter of rhombus = 4 × side
= 4 × 20 = 80 m
Hence, the perimeter of the rhombus is 80m.
in many ways math is closely related to science. Mathematics is a scholarly domain, and so the mathematical community works as the scientific community does-mathematicians build on each others work and behaves in ways that push the discipline forward. This progresses contributes to scientific breakthroughs
Answer:
y = -4x + 6
Step-by-step explanation:
3y + 12x = 18
3y = 18 - 12x
y = 6 - 4x
Best of Luck!