Olivia is 1.38 meters tall. She is 29 centimeters taller than her younger brother Donald. What is their total helght, in centimeters?

Q: What’s 20+20

A: Topic : addition

Q: what is x+4=7

A:

Q: -2d+1=9

A:

Q: What is 26 + (-16)=

A: The given expression: 26+(-16)=

Q: what is 27=7+x

A:

Q: Evaluate 4 +1/3

A: Given that, the expression  4 +1/3 To Evaluate

Q: What is 10 + 13

A:

Q: what is 5+10

A:

Q: X2-2x -6=0 of

A: Note:- according to the company policy we can attempt only one question so please upload the next…

Q: what is 3(6+(+2) equals

A:

Q: -8 1 −1 (63) −1 2 ?

A: I am going to solve the problem by using some simple calculus to get the required result of the…

Q: then A-¹ 1 A 8 6 -2 0 -7 0 1 9 "

A:

Q: what is 1+1

A: If we consider normal addition for "+" operation then,  1 +  1 = 2

Q: what is 10+2

A: To Solve:- 10 + 2

Q: why 1+1= 2?

A: To Prove: Why 1 + 1 = 2

Q: what is 12+12=

A: Here we have to find the value of 12+12.

Q: What’s 3 + 3 =

A: Given expression 3+3

Q: -5/8 + 1/10 + 3/4

A:

Q: what is 3-4x=5

A:

Q: what's 1+1

A: 1+1=2

Q: 1 13 + x xp-

A: We will solve the integration.