Ask question

Ask question

All categories

3 years ago

7

3 1/2-2 5/9 subtract. Simplify if needed.

2 answers:

Nat2105 [25]3 years ago

6 0

Answer:

38.5

Step-by-step explanation:

Lets say, first number = x

Second number = 3x+7

Total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 38.5

Hope this helps!!

saw5 [17]3 years ago

3 0

3 1/2-2 5/9= 0.94444444444

You might be interested in

And those... sorryyyyyy!:(

sasho [114]

Answer:

F: 18

Step-by-step explanation:

find total amount of points

43 + 7 = 50

subtract half of 50 to find the midpoint

43 - 25

18

L = 18

3 0

3 years ago

Read 2 more answers

A recipe for chocolate chip cookies calls for 1 1/4 cups of flour .If you are making 2 1/4 recipes,how many cups of flour are ne

Oksana_A [137]

Answer:

2 11/12 cups of flour

Step-by-step explanation:

2 recipes are 2 1/2 cups of flour

1/3 is 1/3 x 1 1/4= 1/3 + 1/12= 5/12

So, 2 11/12 cups of flour

4 0

2 years ago

Find tan V.<br><br> Please help me with this one it is really hard for me

V125BC [204]

The answer is :
Q5/17

6 0

3 years ago

The cost of 10 days at Healthy Gym is $ .

liq [111]

Answer: $25

Step-by-step explanation:

4 0

3 years ago

In the equation 5x-2=-x-20, What is the value of x?<br> a. 2<br> b. -1<br> c. -3<br> d. -2

mestny [16]

Answer:

C choice.

Step-by-step explanation:

$5x - 2 = - x - 20 \\$

First, we move the same terms to the same side.

$5x + x = - 20 + 2 \\ 6x = - 18$

Then we move 6 to divide - 18.

$x = \frac{ - 18}{6} \\ x = - 3$

7 0

2 years ago