Answer:
There are 1/7 cookies in the cookie jar. I give 4 to my friends. How many are left?
Step-by-step explanation:
Step-by-step explanation:
y - y = 2x + 150 -( - 8x - 30 )
0 = 2 x + 150 + 8 x + 30
0.= 10x + 180
- 180 = 10 x
-180/10 = x
-18 = x
then y = 2 (-18) + 150
y = -36 + 150
y = 114
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Answer:
11,872
Step-by-step explanation:
2,022+50=2,072+800=2,872+9,000=11,872
Answer:
10 g^4 h^9
Step-by-step explanation:
-5gh^4 * (-2g^3 h^5)
Rewriting
-5*-2 g*g^3 h^4*h^5
When the bases are the same, we add the exponents (x^a * x^b = x^ (a+b)
There is an implied 1 if there is no exponent
-5*-2 g^1*g^3 h^4*h^5
10 * g^(1+3) h^(4+5)
10 g^4 h^9
Hello!
The sum of the intern angles of a triangle is 180°. If an angle is obtuse (bigger than 90°), the sum of the others must be less than 90 degrees. Letter a).
Hugs!