All you have to do is work backwards, so you multiply the numerator and denominator by 3. 27x3=81 and 125x3=375. 81/375 is your answer. I hope this helps cx
Answer:
1.5
Step-by-step explanation:
Vertical angles are congruent so:
7x=8x-12
Subtract 7x from both sides:
0=8x-12
Add 12 to both sides:
8x=12
Divide both sides by 8:
x=1.5 or
x= 3/2
Answer:
y(x)=12*(5)^x
Step-by-step explanation:
y=ab^x, y(0)=12. 12=a.
y=12*b^x, y(2)=300. 12*b^2=300. b^2=25. b=5
Ax/c + b - d = e
ax/c = e + d - b
ax = c*(<span>e + d - b)
x = </span>c*(<span>e + d - b)/a
x = </span> c(<span>e + d - b)/a</span>
Answer:
the answer is D
Step-by-step explanation:
1.5hrs =90 min
to get how fast do you run per minute divide 90 by 15 = 6
and since Jennifer runs 2 minute per second faster and Sumalee the answer is D
