3 years ago

Need help with number 12. Thanks

Mathematics

1 answer:

Licemer1 [7]3 years ago

6 0

7x - 7 = 3x + 45
4x = 52
x = 13

7x - 7 = 7(13) - 7 = 84

y - 6 = 180 - (84 + 63)
y - 6 = 180 - 147
y - 6 = 33
y = 39

You might be interested in

What is the value of a in this function's equation? A. -1 B. 1 C. 2 D. -2

Pavlova-9 [17]

B is the correct answer !!!!

7 0

2 years ago

Find a polynomial f(x) of degree 3 that has the following zeros. 0, 4, -2

lesya [120]

$x(x - 4)(x + 2)$

5 0

3 years ago

Read 2 more answers

A company's board of directors wants to form a committee of 2 of its members. There are 5 members to choose from. How many diffe

Butoxors [25]

Answer:

10 committees

Step-by-step explanation:

Let's say there names are Bob, Doris, Brenda, Alex, and Emma.

Bob and Doris

Bob and Brenda

Bob and Alex

Bob and Emma

Doris and Brenda

Doris and Alex

Doris and Emma

Brenda and Alex

Brenda and Emma

Alex and Emma

these are all different groups starting with only 5 people leading to 10 possible variations of the committee members

Hope that helps! :)

3 0

3 years ago

117 over 200 as a percent

Natasha_Volkova [10]

117 times 100 11700 then divide by 200 which is 58.5 %

6 0

3 years ago

M^2-10m+9=(m-9)( ) filling the missing factor to complete the equation

Romashka [77]

Answer:

m-1

Step-by-step explanation:

3 0

3 years ago