The answer is the third choic, or the line with the same slope.
1000a+27b with 2 on top of the number
Answer:
x = -(8/5) or -(
)
Step-by-step explanation:
-5x+12=20
-5x=20-12
-5x=8
x = -(8/5) or -(
)
(- 3/4) + (-3/8)
= (- 6/8) - 3/8
= negative 9/8
Answer:
see below
Step-by-step explanation:
7 x 13 (split 13 into 10 + 3)
= 7 x ( 10 + 3) (expand parentheses by distributive property)
= (7 x 10) + (7 x 3)
= 70 + 21
= 91