Answer:
Step-by-step explanation:
Answer:
<u>Gumawa</u><u> </u><u>ka</u><u> </u><u>nang</u><u> </u><u>sarili</u><u> </u><u>mo</u><u> </u><u>wag</u><u> </u><u>kang</u><u> </u><u>umasa</u><u> </u><u>sa</u><u> </u><u>briynly</u>
Step-by-step explanation:
gum
Answer: OPTION B
Step-by-step explanation:
Let's call:
c: the number of cars.
m: the number of motorcycles.
Based on the given information, you can set up the following system of equations:
You can solve it by the Elimination method:
- Multiply the first equation by -4.
- Add both equations to cancel out the variable "c".
- Solve for "m":
(24 motorcycles)
- Substitute m=24 into any of the original equations ans solve for "c". Then:
(14 cars)
Answer:
50% decrease
Step-by-step explanation:
I took the test
Surface area = 2(wl + hl + hw) = 2wl + 2hl + 2hw
Conditions:
base length is shrunk by a factor of 2/3
width is quadrupled
height is cut in half.
l ⇒ 2l/3 w ⇒ 4w ; h ⇒ h/2
SA = <span>2wl + 2hl + 2hw
</span>SA = 2(4w)(2l/3) + 2(h/2)(2l/3) + 2(h/2)(4w)
SA = (16wl/3) + 4hl/6 + 8hw/2
Simplify:
SA = 16/3 wl + 2/3 hl + 4hw Choice C.