Answer:
3 sheets
Step-by-step explanation:
It is given that:
Number of sheets Maria had = 10
Maria cut sheets into = 5 parts each
After cutting the sheet, the number of the sheets that Maria fad in total = 22
So Maria cut 1 sheet = 5 parts
Therefore, 1 sheet gives 5 pieces
2 sheets gives 10 pieces.
Similarly 3 sheets gives 15 pieces.
So number of sheets left with Maria = 10 - 3
= 7 sheets
Therefore, now Maria has = 15 + 7
= 22 pieces
Thus, Maria cut 3 sheets of paper.
Ok so remember
x^n means x times itself n times
example
x^2=x times x
x^4=x times x times x times x
so
a^3
a=7
a^3=a times itself 3 times therefor
a^3=a times a times a
subsitute 7 for a
7^3=7 times 7 times 7
7^3=343
Answer:
x=3
z=65
Step-by-step explanation:
6x+97 and 14x+73 are vertical angles which means they are equal
6x+97= 14x+73
Subtract 6x from each side
6x-6x+97= 14x-6x+73
97 = 8x +73
Subtract 73 from each side
97-73 = 8x+73-73
24 = 8x
Divide each side by 8
24/8 = 8x/8
3 = x
Now we need to find z
6x+97 and z are supplementary angles which means they add to 180
6x+97 +z = 180
6(3) +97 +z = 180
18+97+z=180
Combine like terms
115+z = 180
Subtract 115 from each side
115-115 +z=180-115
z = 65
Answer:
Given: An Angle in the figure is right angle. Its measure = 90°
So,
∠2 = 90° ( vertically opposite angles are equal )
∠1 + ∠2 = 180° ( Linear Pair )
∠1 = 180 - 90
∠1 = 90°
So, ∠1 and ∠2 are
Right angles because measure of both angles are 90°.
Adjacent angles because both a common arm and a common vertex.
Supplementary angles because sum of both angles is 180°.
Step-by-step explanation:
Isolate both terms with "x" to the left side
23x -(4-4) = 20 + 4
23x - 0 = 24
its impossible to divide both ways because of 0 and 23 with 24 cant divide each other
so your answer would be
x = 23 over 24 or 23/24
hope this helps :D.