Answer:
Step-by-step explanation:
3x - 4y = 13 (1)
2x + y = 5 (2)
——————
3x - 4y = 13
4(2x + y = 5) (2) times 4
——————-
3x - 4y = 13
8x + 4y = 20
——————-
11x = 33
x = 33/11
x = 3
Plug x = 3 in (2):
2(3) + y = 5
6 + y = 5
y = 5-6
y = -1
Thus, x = 3 and y = -1
Answer:
The ratio is 4:3
Step-by-step explanation:
All the whole number possible ratios
48:36
24:18
12:9
4:3
Answer:
Answer in simplest fraction form is -22/3
Step-by-step explanation:
We have given,
-29 - (-13 ÷3/5)
we can simplify this as:
i.e -29 -(-13/(3/5))
or -29 - (-13 ×5÷3)
or -29 + 65/3
or (-87 + 65 )/3
or -22/3
hence we get fraction in simplest form as -22/3 .
Answer:
10!
Step-by-step explanation:
Exuse me if im wrong :')
Answer:
u use bodmas and solve this bodmas mean multiple adition subtraction ok
