
= -7 Multiply both sides by 10
x = -70
C. x = -70
Answer: 5x-30-9
-159
Step-by-step explanation:
-159 is the answer
Answer:
22-18-25,
19-24-30,
7-24-25
Step-by-step explanation:
In a triangle with side lengths
,
, and
, any two sides must have a sum larger than the third.
Using this rule, the possible side lengths out of these choices that could form a triangle are:
22-18-25,
19-24-30,
7-24-25
Answer:
4
Step-by-step explanation:
hope it helps ;)
Answer:
102.4
Step-by-step explanation:
Open the bracket
19-6.2=12.8
8(12.8)
8*12.8=102.4