Answer:
the answer is 96°
Step-by-step explanation:
it is an isosceles triangle as it's 2 sides are equal.
for an isosceles triangle, the angles made by the equal sides with the third side are equal.
and the sum of all angles in a triangle = 180°
42 + 42 + x = 180
x = 180 - 84
X = 96°
We first of all have to simplify this expression to be 2.7g+1.2=12 then subtract 1.2 to both sides and that = to 10.8 and then divide both sides by 2.7 and you will get 4 so,
G=4
Answer:
x = 2
Step-by-step explanation:
8(7x-2)=96
7x-2 = 96 : 8
7x-2 = 12
7x = 12 +2
7x = 14
x = 14 : 7
x = 2
Answer:
5 boxes
Step-by-step explanation:
1 Box = 7.69
38.45/7.69 = 5
Answer:
Mean = Sum of Values ÷ Total number of Values
Step-by-step explanation:
= 15+5+16+9+14+3+4+18+10+4 ÷ 10
= 98 ÷ 10
= 9.8 (Decimal point moves 1 place to the left when divided by 10)
