We need the following to be true
a+2b = -a
a+4 = 2a - 3b
Let's look at the first equation.
a + 2b = -a
Subtract both sides by a
2b = -2a
b = -a
Substitute b= -a into the second equation
a+4 = 2a + 3a
a + 4 = 5a
4a = 4
a = 1
Just take the negative of that and you get the value of b.
b = -1
Your solution is a=1 and b = -1.
Have an awesome day! :)
The meridional circumference — Earth is only 24,860 miles (40,008 km) around. This shape, caused by the flattening at the poles, is called an oblate spheroid.
Answer:
Step-by-step explanation:
The value of the y-intercept is (0,7)
So the y intercept is 0,7
Answer:
RAGE
Step-by-step explanation:
Answer:
No, the ratios of the corresponding sides are not equal
Step-by-step explanation:
2in to 4in is multiply by 2
6 multiplied by 6 isn't 6
