Answer:
x = 8
Step-by-step explanation:
Since the triangle is equiangular then the 3 angles are congruent and of measure 60°.
Equate any of the 3 angles to 60 and solve for x, that is
7x + 4 = 60 ( subtract 4 from both sides )
7x = 56 ( divide both sides by 7 )
x = 8
I hope this helps you with your question
Answer:
w>11, w>10, w<15, w<11.
Step-by-step explanation:
w is the weight of Diego's dog. The weight must be more than 10 (w>10) but less than 15(w<15), so the inequality must be 1010 and w<15 then the following inequalities should be true:
w>11
(The weight can be more than 11 kilograms as long as it does not go past 15 kilograms.)
w>10
(This is one of the original inequalities. Weight has to be more than 10.)
w<15
(This is also one of the original inequalities. Weight has to be less than 15.)
w<11
(The weight can be less than 11 as long as it is more than 10.)
Not true:
w>15
(The weight cannot be more than 15 as stated in the question.)
w<10
(The weight cannot be less than 10 as stated in the question.)
The answer is shown in the paper above
