Answer:
1025
Step-by-step explanation:
3075/3=1025
So it is an isosceles triangle that means that the bottom two angles are equal...
so
40 = 5x
divide both sides by 5 and you get 8
now the triangle angles add up to 180
we make an equation out of it...
(2y + 20 ) + ( 5(8)) + 40 = 180
2y + 20 + 40 + 40 = 180
combine like terms
2y + 100 = 180
so subtract 100 from both sides
2y = 80
divide by 2 to isolate the variable
y = 40
You are correct!!! :)
X=6
y=7
6+7
= 13
1/2(6) + 7
= 3 +7
=10
Answer:
6 7/8
Step-by-step explanation:
Result in decimals: 6.875
In pic
(Hope this helps can I pls have brainlist (crown) ☺️)
Answer:
D
Step-by-step explanation:
Because if you divide it becomes 3
then to check if its right you just need to multiply 3 and 9 and it becomes 27
