Here you go! Hope this helps
Here you have an equilateral triangle. Because of this you know that all angles are also the same as each other. We know that the angles in an equilateral triangle are 60°.
so let's set 7x + 4 = 60
Subtract 4 from both sides: 7x = 56
Divide both sides by 7: x = 8
Answer:
False. Inverses mean the opposite, and they are not opposite, the variable and the sign are switched. The inverse of 3x-2 would be 3x+2 and the inverse of 2x+3 would be 2x-3
The answer is 42
the equation x2-11+42 means that 7 and 6 added equal 11 but multiplied equal 42