3 years ago

Hello- GIve me a random math question Plz

Mathematics

1 answer:

stepan [7]3 years ago

6 0

75+56= there easy ;)

You might be interested in

The measures of two angles are 4x and (2x+12). what is the measurement of each angle if x=13?

oksano4ka [1.4K]

Answer:

52 and 38

Step-by-step explanation:

If x = 13 then 4x = 4 * 13 so 52.

Same for the next one. 2x = 2 * 13 so 26. 26+12 is 38.

Done...

7 0

3 years ago

What's greater 4/7 or 5/9 cause I have a stay at home quiz and I'm confused

nikklg [1K]

4/7. Isgreater because the smaller the fraction the more its worth

6 0

4 years ago

Read 2 more answers

Elimination<br>3x +2y=9<br>3x ty=0<br>1

muminat

Answer:

$y = 9$

$x = -3$

Step-by-step explanation:

Given

$3x + 2y = 9$

$3x + y = 0$

Required

Solve by elimination

To do this, we subtract both equations (to eliminate x)

$3x + 2y = 9$

- $3x + y = 0$

--------------------

$3x - 3x + 2y - y = 9-0$

$y = 9$

Substitute $y = 9$ in $3x + y = 0$

$3x + 9 = 0$

Solve for 3x

$3x =- 9$

Solve for x

$x = -9/3$

$x = -3$

8 0

3 years ago

Subtract these polynomials.

Elina [12.6K]

Answer:

D) x^2+2

Step-by-step explanation:

(2x^2+2x+3)-(x^2+2x+1)

2x^2-x^2+2x-2x+3-1

x^2+3-1

x^2+2

5 0

3 years ago

Solve for the missing side of the right triangle. Round your answer to the nearest tenth.

statuscvo [17]

Answer:

10.4

Step-by-step explanation:

with reference angle 60

perpendicular (p)= 18

base(b)= x

tan 60 = p/b

$\sqrt{3}$ = 18/b

b = 10.4

5 0

3 years ago

Read 2 more answers