3 years ago

HELPPPPPPPPPPPPPPPPP

Mathematics

1 answer:

zimovet [89]3 years ago

5 0

Answer:

3x+2°=65° (vert opp angles)

3x=65°-2°

=63°

x=63÷3

=21

You might be interested in

I need the answer for these.<br> 1a: <br> 1b:<br> 1c:

Greeley [361]

$a.\\8:\dfrac{1}{2}\cdot3=8\cdot\dfrac{2}{1}\cdot3=8\cdot2\cdot3=16\cdot3=48\\\\b.\\3\sqrt{50-1}=3\sqrt{49}=3\cdot7=21\\\\c.\\\dfrac{(5+2)(-8)}{(-2)^3-3}=\dfrac{7(-8)}{-8-3}=\dfrac{-56}{-11}=\dfrac{56}{11}=5\dfrac{1}{11}$

7 0

3 years ago

-10(d+1)=-14<br> What is the value of d

IRINA_888 [86]

Answer:

$d=\frac{2}{5}$

Step-by-step explanation:

-10 (d+1) = -14

-10d -10 = -14

-10d = -14 + 10

-10d = -4

d = 4/10

d= 2/5

5 0

3 years ago

Read 2 more answers

What is 706.5 rounded by the nearest hundredth

Mekhanik [1.2K]

Answer:

700

Step-by-step explanation:

I think you mean "Hundred", not "Hundredth", since there is no hundredth in this problem.

4 0

3 years ago

At a hockey game, a vender sold a combined total of 204 sodas and hot dogs. The number of sodas sold was three times the number

Zielflug [23.3K]

Answer:

Step-by-step explanation:

Given that at a hockey game, a vender sold a combined total of 204 sodas and hot dogs.

The number of sodas sold was three times the number of hot dogs sold.

Let no of hot dogs be sold be x then no of sodas sold will be 3x

Total number of sodas and hot dogs $= x+3x=204\\x=51\\3x=153$

the number of sodas =153

and the number of hot dogs sold=51

6 0

4 years ago

20/4+8/3 answer? I don’t get the question

Bumek [7]

Answer:

Step-by-step explanation:

if you need to add 2 fractions

20/4+ 8/3

common denominator is 12

60/12+32/12=92/12= 7 8/12 =7 2/3

3 0

3 years ago

Read 2 more answers