Answer:
2+12=0,8x-x
Step-by-step explanation:
2+12=0,8x-x ; D
Answer:
this figure is Rhombus so 1 = 90
then 2= 60
Step-by-step explanation:
Answer:
Thats false
Step-by-step explanation:
When you multiply by a power your basically multiplying that number b itself 10x except for 1
Answer:
3:5
Step-by-step explanation:
5a + 3b = 6b
5a=6b-3b
5a=3b
a/b= 3/5
a:b=3:5
Answer:
x^2+15x+7
Step-by-step explanation:
There are no like terms.
