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gavmur [86]
3 years ago
14

Please help! Will mark as brainliest!

Mathematics
2 answers:
Juliette [100K]3 years ago
6 0

Answer:

C

Step-by-step explanation:

Use elimination by multiplying thw whole top equation by 2. (both sides)

then cancel out y and solve for x. plug back in to get y

please mark brainliest if you found this helpful

spayn [35]3 years ago
4 0

Step-by-step explanation:

scratch that last answer its really c

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Strawberry candy cost 3¢ more than lollipops.
Bas_tet [7]
The answer is 54 divided by 4
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2 years ago
Help me find the rate of change for these points listed here, and also write an equation:
valentinak56 [21]
54-2/0-3=-17,3=a
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4 0
2 years ago
A toy falls from a window 80 feet above the ground. How long does it take the toy to hit the​ ground?
andrew11 [14]

Answer:

2.24 s

Step-by-step explanation:

Given:

Δy = 80 ft

v₀ = 0 ft/s

a = 32 ft/s²

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6 0
3 years ago
Create an equivalent expression for 11−7 • 115.
iogann1982 [59]

The equivalent expression to 11^-7 × 11^5 is one over eleven raised to the second power. option A

Exponential

11^-7 × 11^5

= 11^(-7+5)

= 11^(-2)

= 1 / 11²

Options:

one over eleven raised to the second power

(1/11)²

one over eleven raised to the power of negative two

(1/11)^-2

11^2

−11^2

Therefore, the equivalent expression to 11^-7 × 11^5 is one over eleven raised to the second power.

Learn more about exponential:

brainly.com/question/27161222

#SPJ1

4 0
1 year ago
Barry's deck of cards contains 40 blue cards and 60 red cards max's deck of cards contains the same number of blue cards but the
Rudiy27

Max's deck also has 40 blue cards, and for every 5 blue cards in his deck there are 9 red cards. His blue cards can be divided exactly into 8 groups (8 times 5 is 40), so he should also be able to divide his red cards into exactly 8 groups of 9 cards each. So there are 72 red cards in his deck (8 times 9 is 72).

5 0
3 years ago
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