If M ABC = 80° and mzCAB = 54°, find the angle measures represented by 1, 2, 3 and 4. B. Work: 80 t54 134 180-13니- 46 3 54 A HOA 1 = 2 D 3 = 46 4 =

Q: y = Ce* + Cze3*

A: The given query is to solve the equation:y=C1ex+C2e3x

Q: Find the Rank of B 2. 2 B= 24 2

A: According to question,Given matrix,B = 212243212

Q: wwhat is 3+3

A: Given :   3+3

Q: 3

A: Explanation and solutions is given below....

Q: Multiply. (a - 5)(2a + 7) (a - 5)(2a + 7) = (Simplify your answer.)

A:

Q: -12b-16

A: The given expression is -12b-16

Q: 8b3 − 10b2 + 3b = 0

A: NOTE: Refresh your page if you can't see any equations. .

Q: (16:3)+14 215² 5-3 12

A:

Q: 2x2 - 3x- 15 = 5

A: Here we have a polynomial to solve for values of x.

Q: 1n+2

A: We need to find : ∫1n+1n dn

Q: Find 3B - 2A

A:

Q: whats 2+2

A: To find: 2+2

Q: 3 - 7w + 5 - 6w

A: The given expression is 3-7w+5-6w.

Q: When you are asked to find the coefficients of 4c + 4b should you put 4,4 or just write 4 once…

A: Coefficient is the constant value with a variable in a expression.

Q: 8n- 3 6n + 5?

A: The equation is given by 8n-3 = 6n+5

Q: 4 + 1 × 2

A: 4 + 1 x 2 Apple BODMAS  Rule = 4 + 2        ( M = multiplication)

Q: (2-3x)²

A:

Q: 2*2+1

A: Use bodmas rule

Q: 3a+4b=5a-t

A: See this solution in below.

Q: -1 -3t, t

A:

Q: 2n-20n²

A:

Q: 5n + 10 + 4 = 4n + 6

A: Since the given 5n + 10 + 4 = 4n + 6. we have to find the value of n.

Q: what is 1+1 give us the answer

A: Use addition rule  a+b=b+a a and b are natural number.

Q: 8z - 4 = 6z + 3 Find z

A: To find z 8z - 4 = 6z + 3

Q: squareroot z+8=3

A:

Q: 6x + 7 – 8x + 12 = 15

A:

Q: 5(3+7x+4) = 30

A:

Q: a 2 a' - 25 а' -9а + 20

A:

Q: Find 3A + 2B. 7 3 A = -6 5 B = 36 1 -4 3A + 2B =

A:

Q: 2x+37+3x+3=9x-67

A:

Q: 2a+3a=c

A:

Q: a + 4e + 5d+ 3a

A: We will simplify the given expression.     8a+4e+5d+3a=11a+4e+5d

Q: 3x- 13x +4= 0

A:

Q: Find 4A + 2B. - 6 6. 8 4 A = 7 1 B = 4A + 2B =

A:

Q: -3a + 12a

A: -3a+12a=9a

Q: 2(3y-2) 20

A:

Q: Find 4A + 3B. 7 1 A = 4 2 4A + 3B = B = - 3 3 2 -6

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.