ABC is a triangle. AC = 5a + 9b CB=3a-2b Express AB in terms of a and b. Fully simplify your answer. A 5a +9b, Not drawn 3a-2b B

Q: Why does -2x3=0? Does this mean I can take any number and make it equal to zero?

A: Basically we have to solve the given matrix:

Q: Please help with the following math question: AB= BA=

A:

Q: Can you please break down the answer I don't understand and what's the answer

A: We have to find classwidth.

Q: I get the first part. How do you do the second part which says find x and 7

A:

Q: What does preparing to teach a mathematics lesson involve and why is it necessary?"​

A:

Q: Dave has a picture that is a rectangle measuring 5 inches by 7 inches. He wants to build a frame for…

A: Let the length of the picture is =5 inches  And breadth is = 7inches  Now let the length of the…

Q: Use a new strategy to solve the problem. Check your strategy list (-3,4) 4. |(3,4) 2 (2,0) 5 4-3 -2…

A: The solution for the above question is same as shown below.

Q: 1) Powers of 10: 2) 1,393 pencils; 28 pencils per 3) Compare and write MP3 63.45 x 100 = box; ? =…

A: Note: Since you have posted multiple questions we will solve the first question for you. If you want…

Q: Can you explain number 2 A and B

A: Answer a: The slope of the regression equation is referred to as how much the value of y changes…

Q: I am having trouble figuring out this problem. Can you please work it out so I can see how to solve?

A: Given;       limt→06t36+t-1t Rationalize numerator  limt→06t36+t-1t…

Q: what are variable in the final answer I cannot read them?

A: We have to tell what are the variable in the final answer

Q: 13, -17, -47, -77,... Find a 40

A: Given query is to find indicated term.

Q: Find the degree of the term. 2 The degree of -4x² is

A:

Q: According to the NPR radio Osage Indian report that we listened to in class (and/or that I…

A: We have to answer question related to history.

Q: im having trouble trying to solve this math problem combine the "like terms" which is 2 -q -4q -7q…

A: To simplify expressions involving a variable x and numbers

Q: Ā (A + B) + (B + AA)(A + B)

A:

Q: 15 m²=cm? 2. 3.

A: Given query is to convert 15m2 to cm2.

Q: Ms. Le surveyed the staff on whether they wanted to win an Olympic gold medal (M) or a Grammy (G)…

A: Introduction :-  Here we want to find, Total number of members surveyed. Conditional probability of…

Q: |a3 + ba + 10 + e-x + ab + 10 + e=x cd

A: Given: x2=a22+bcd2+10+e-x+ab To write: Given equation using Ascii Math.

Q: help

A:

Q: Please help me ? Doing research on the mathematics involved in a medical topic . To help you…

A: In medical field, one of the most commonly dealt issue is deciding the dosage of a certain medicine…

Q: 5. Bookshelf You installed a boc The books that you absolutely bookshelf can handle no more with…

A:

Q: Trying to figure out steps of what I did incorrectly.  Thanks

A:

Q: Can you help me with the same equation but p * q * r = 19(p + q + r)

A:

Q: 1. a. Evaluate 25-2-3

A: An expression ab represents b times the number a is multiplied by itself. Here, a is called as the…

Q: Can you type your answer it is really difficult to read

A:

Q: #13). Find all the leart Nauares soutions of the following linear Aystem: 14 %3D Ca -4

A:

Q: i Match each line, ray, or segment with the term that best describes it. B Radius Chord

A: The answers are given below

Q: Hi could you explain part (a) in more detail? I don't understand what is going on.

A: Let V and W be two vector spaces over some field F. Let B1=(v1,…,vn)  and B2=(w1,…,wm) be the basis…

Q: Softball: If the distance between first and second base in softball is 60 feet, how many yards is it…

A:

Q: the answer for question (c) that's what I asked

A: c)  Given making the sample size half as big In case 1 n = 64 Making half  n = 642=32 Mean and…

Q: EXAMPLE: One of these calculations contains an error. Spot, explain and correct the error. 4.5 100…

A: We can solve this as follows: