3 years ago

Help me so confused on the question b and c. What the teacher told me was different

Mathematics

1 answer:

nekit [7.7K]3 years ago

8 0

B) 60-15/4-1=45/3=15 miles per hour
c) 60-30/4-2=30/2=15 miles per hour

You might be interested in

Please Hurry! What is the solution to log2_(9x)-log2_3=3?

brilliants [131]

Answer:

$log_{2}(9x) - log_{2}(3) = 3 \\ 3 = log_{2}(8) or log_{2}( {2}^{3} ) \\ log_{2}( \frac{9x}{3} ) = log_{2}(8) \\ \frac{9x}{3} = 8 \\ 9x = 8 \times 3 \\ 9x = 24 \\ x = \frac{24}{9} \\ x = \frac{8}{3} \\ x = 2 \times \frac{2}{3}$

6 0

3 years ago

Read 2 more answers

If \triangle △RST is isosceles. find x then find m∠S. x= m∠S=

pickupchik [31]

Answer:

You know that you can look it up then you can see the answer right away

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Point G is the centroid of triangle abc use the information to find the value of x.

ioda

2. FG= x +8 and AF = 9x - 6

5 0

3 years ago

Solve the following equation and determine if it has one solution, no solution, or infinitely many solutions: 3x+1−3(x−1)=4

vaieri [72.5K]

Answer:

1/3 , only one solution

Step-by-step explanation:

3x-1 = 1-3x

3x-1 = -3x+1

6x-1 = 1

6x = 2

x = 1/3

7 0

3 years ago

Read 2 more answers

Is the relationship between the 7's in 7,742 and the 7's in 7,785 different in any way? explain

IgorC [24]

No because the hundred place doesn't move.

7 0

3 years ago

Read 2 more answers