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3 years ago

Can anyone help me please if not its okayy!!:)

Mathematics

1 answer:

NISA [10]3 years ago

3 0

1. a (n) = -0.6(n) + 14.6
2. a (12) =7.4 sec
3. 6th race

Would you like an explanation?

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Someone thats good at geometry please help asap!

frosja888 [35]

Answer:

x=125

Step-by-step explanation:

∠PAT=180° - ∠ATP - ∠APT

∠PAT=180 - 3x - 3 -4x -4= (173 - 7x)°

3x + 3 + 4x + 4 + 173-7x = 180

⇔x = 125

4 0

3 years ago

Find the expression you can substitute for 5x+y=10

Gennadij [26K]

5x=5*2
Y=0 so 5*2=10 +0 =10

7 0

3 years ago

7x + 5 = -16 what is the answer?<br><br>x= ?

Pachacha [2.7K]

Answer: x=-3

Step-by-step explanation:

7x+5-5=-16-5

7×/7=-21/7

X=-3

3 0

3 years ago

Read 2 more answers

A and b are positive integers. Find −2a+3b if a^3 b^2=72.

Alexxx [7]

The answer for "-2a + 3b" is 5.

To solve this equation, you must first find "a" and "b". A^3 times B^2 = 72. In this case, a = 2 (2*2*2 = 8) and b = 3 (3*3 = 9) since their outcomes multiplied together equal 72.

Now you fill in for "a" and "b". "-2*2 + 3*3" before adding you do all the multiplying, which leaves "-4 + 9". Combining like terms gives you 5.

I hope this helps!!

3 0

3 years ago

Pleas help y’all please

zaharov [31]

Answer:

option 3

Step-by-step explanation:

BODMAS : the expression contains addition and division. So we will do division first and then addition.

$\frac{1}{3} + \frac{5}{4} \div \frac{3}{2}\\\\\frac{1}{3} + (\frac{5}{4} \div \frac{3}{2})\\\\\frac{1}{3} +( \frac{5}{4} \times \frac{2}{3} )\\\\\frac{1}{3} + \frac{5}{6}\\\\\frac{2 + 5}{6} \\\\\frac{7}{6} = 1 \frac{1}{6}$

4 0

3 years ago

Can anyone help me please if not its okayy!!:)​

Can anyone help me please if not its okayy!!:)