3 years ago

If it’s right i’ll give brainliest :)

Mathematics

2 answers:

tester [92]3 years ago

4 0

Answer:

x=120

Step-by-step explanation:

JulijaS [17]3 years ago

4 0

Answer:

X=120

Step-by-step explanation:

You find the common denominator of 8 and 5 which is 40. The equation will now be 15/40x + 8/40x = 69. You then add like terms which will be 23/40x = 69, you can then solve the equation, which is x=120 hope this helps.

You might be interested in

a clock is constructed using a regular polygon with 60 sides. the polygon rotates every minute. how much has the polygon rotated

Ierofanga [76]

The answer to this question is 42°

8 0

4 years ago

A pizza has a radius of 5 in. What is it's circumference?

MAXImum [283]

Answer:

31.4in

Step-by-step explanation:

The formula is [ C = 2πr ].

C = 2π(5)

C = 10π

C = 10(3.14)

C = 31.4in

Best of Luck!

8 0

3 years ago

Read 2 more answers

Solve each equation. check your solution. -1/2x-7=-11

cupoosta [38]

I'll offer you a deal in return for your 5 points: I'll solve it . . . . You check it.

-1/2x - 7 = -11

Add 7 to each side: -1/2 x = -4

Multiply each side by 2 : - x = -8

Multiply each side by -1 :  x = 8

Take it Allalala !

4 0

3 years ago

Read 2 more answers

A car travels 30 1/5 miles in 2/3 of an hour. Whwt is the average speed, in miles per hour, of the car

LiRa [457]

Answer:

45 3/10 mph

Step-by-step explanation:

30 1/5 /2 = 15 1/10

15 1/10 x 3 = 45 3/10 mph

8 0

3 years ago