Answer:
x = -3
Step-by-step explanation:
Add 2/3 x to both sides:
Subtract 8 from both sides:
Multiply both sides by 3:
Divide both sides by 11:
Therefore, point of intersection between both lines is at point (-3, -1)
Answer:
I believe it's 1.
Step-by-step explanation:
8 is the answer because we all ķnow 3 ×8=24
4a^4 -2b^2 +40
a=2
b=7
4(2)^4 -2(7)^2 +40
PEMDAS is what your gonna use to solve this you go from right to left
First is P which is parentheses which is none
second is E which stands for exponents
4(32)-2(49)+40
now MD multiply or divide
128-98+40
now add or subtract
30+40
last one
70 this is your answer i hope