All categories

3 years ago

Help PLS i put you in brainlist

Mathematics

2 answers:

Lapatulllka [165]3 years ago

6 0

Answer:

1. 45 + 18

2. 77 - 35

3. 22 - 7

4. 94 + 56

5. 88 + 41

6. 43 - 29

7. 68 - 55

8. 1 + 67

9. 27 + 72

10. 97 - 93

11. 34 - 2

12. 42 + 80

hope this helps

Goryan [66]3 years ago

5 0

Answer:

1. 45 + 18

2. 77 - 35

3. 22 - 7

4. 94 + 56

5. 88 + 41

6. 43 - 29

7. 68 - 55

8. 1 + 67

9. 27 + 72

10. 97 - 93

11. 34 - 2

12. 42 + 80

Step-by-step explanation:

You might be interested in

Aljan and Bella are both driving from Cleveland to Chicago. Aljan leaves at

Natalija [7]

Answer:

Bella will pass Ajjan after 4h and they will have travelled 260 miles.

Step-by-step explanation:

In order to calculate the number of hours, "x", that it'll take for Bella to pass Aljan, we need to find the value of "x" that makes both equations equal. Therefore,

$60*x + 20 = 65*x\\65*x - 60*x = 20\\5*x = 20\\x = \frac{20}{5} = 4$

In order to calculate the distance they traveled, we must use this value for "x" in any of the equations, as done below:

$y = 65*4\\y = 260$

Bella will pass Ajjan after 4h and they will have travelled 260 miles.

4 0

3 years ago

Either enter an exact answer in terms of pi or use 3.14 for pi and enter your answer as a decimal

Phantasy [73]

Area of a circle with diameter 14.

That means the radius is r=7 and the area is of course πr²

Answer: 49π

4 0

3 years ago

There is a proportional relationship between x and y complete the table with the missing values

Masja [62]

Answer: The first blank space is 45 and the one at the bottom is 10

8 0

3 years ago

Clarence has already taken 15 pages of notes on his own, and he will take 5 pages during each hour of class. In all, how many ho

horrorfan [7]

Answer:

60-15/2=9

Step-by-step explanation:

7 0

4 years ago

What is the equation of 1/2x =5/6

LekaFEV [45]

Step-by-step explanation:

$\frac{1}{2}x = \frac{5}{6}$

$2 \times \frac{1}{2}x = 2 \times \frac{5}{6}$

$x = \frac{5}{3}$

4 0

3 years ago