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allochka39001 [22]
3 years ago
5

HELP PLEASE WITH MATH

Mathematics
1 answer:
kifflom [539]3 years ago
3 0
14)NO..... -2x+5y=10.....-2(-3)+5(2)=10.....6+10 is not =10
15)YES......-2x+5y=10....-2(-10)+5(-2)=10.....20-10=10
16)YES......-2x+5y=10.....-2(5)+5(4)=10......-10+20=10
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Choose all options that apply.
oksano4ka [1.4K]

Hey there!

Guide ⬇️

• Cup: is a cooking measurement for volume, it very much common in sizes & cooking things.

• Tablespoon: a abundant (huge) sized spoon that’s used for serving.

• Liter: is the limitation of volume that is held which is balanced (equal to) to ONE cubic decimeter.

• Fluid ounce: is basically unit space that is held at 1/16th of a US pint.

Based on that information the one that seems closer to the RIGHT answer is:

[Option A. Cup]

[Option B Tablespoon]

[Option D. Fluid Ounce]

Random fact:

• [1 (US) CUP] is approximately [8 (US) OUNCE]

• [1 (US) TABLESPOON] is approximately [1/2 (or 0.5)(US) US OUNCE)

• [1 FLUID OUNCE] is approximately [28.35 GRAM]

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

8 0
3 years ago
Read 2 more answers
5x−y=3<br> −5x+2y=4<br> Which ordered pair satisfies the system of equations shown above?
ale4655 [162]

Answer:

(2, 7)

Step-by-step explanation:

We can solve this system of equations by using elimination.

In this case, we can eliminate x by adding the two equations:

5x+(-5x)-y+2y=3+4\\5x-5x+y=7\\y=7

Then, substitute 7 for y to solve for x:

5x-y=3\\5x-7=3\\\text{Add 7 to both sides}\\5x=10\\\text{Divide both sides by 5}\\x=2

Substitute both these values into the system to check our answer:

5x-y=3\\5(2)-7=3\\10-7=3\\3=3\rightarrow \text{correct!}

-5x+2y=4\\-5(2)+2(7)=4\\-10+14=4\\4=4\rightarrow \text{correct!}

Therefore the ordered pair is:

(x, y)=(2, 7)

6 0
2 years ago
Evaluate each using the values given.
Salsk061 [2.6K]
D) -77

x - 5 - |xz|

8 - 5 - |(8)(-10)|

3 - |-80|

3 - 80

-77
3 0
4 years ago
Sam counted out loud by 6s . Jorge counted out loud by 8s. What are the first three numbers both Sam and Jorge said
mart [117]
6, 12, 18, 24.

8, 16, 24.

24 is your answer. Hoped I helped!
6 0
3 years ago
Read 2 more answers
Brainly pls<br><br><br> What is the solution of x + 6 11<br> C. x –1<br><br> show your work pls
bearhunter [10]

Answer:

C. x < –1

Step-by-step explanation:

What is the solution of x + 6 < 5?

A. x < 11

B. x > 11

C. x < –1

D. x > –1

-1+6<5

but you need less than 5 so

x<-1

6 0
3 years ago
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