<span>-6x - 2 = 40
-6x = 42
x = -7
..................</span>
Answer:
36 mph
Step-by-step explanation:
d = rt
d = (x)(3.6)
d = (x-4)(4)
3.6x = 4x - 16
-0.4x = -16
x = 40
Her speed was 40 on Thursday, so 36 on Friday
Answer:
y = 4
Step-by-step explanation:
-1y = -4
Divide both sides by -1 to get y by itself.
-1/-1 = -4/-1
y = 4
It's positive because there are two negatives, which mean they cancel out.
<span>Comparing decimal 1.9 0.95
</span>
<span>1.9 is greater than 0.95</span>
Answer:
24
Step-by-step explanation:
36:45 = x:30
36 x 30 = 1080
1080/45 = 24
