Choose the graph that matches the following system of equations: 4x + y = −1 3x + 2y = 8 : 1) picture of coordinate plane with line y equals negative 4x minus 1 and line y equals negative 3 over 2 times x plus 4. They intersect at negative 2 , 7 2) picture of coordinate plane with line y equals 4x minus 1 and line y equals negative 3x plus 8. They intersect at 1.29, 4.14 3) picture of coordinate plane with line y equals negative 4x minus 1 and line y equals 3 halves x plus 8. They intersect at negative 1.64, 5.55 4) picture of coordinate plane with line y equals 4x minus 1 and line y equals negative 3x plus 4. They intersect at 0.71, 1.86

x = 23.78

step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

1. 2

2. 11

3. 5

4. 6

5. 7

6. 5

7. -1

8. 1

step-by-step explanation: