3 years ago

Hey bro's help me!!

Mathematics

2 answers:

Vadim26 [7]3 years ago

4 0

Answer:

1)15.5

2) 200

Step-by-step explanation:

s344n2d4d5 [400]3 years ago

4 0

Answer:

Number 1 is 15.5

Number 2 is 200

Step-by-step explanation:

You might be interested in

Plss help! Question: Find a,b and c

Roman55 [17]

Answer:

See below, please

Step-by-step explanation:

The right：

${(y + c)}^{2} - b \times (x + a) \\ = ( {y}^{2} + 2yc + {c}^{2} ) - bx - ba =$

$= {y}^{2} - bx + 2cy + {c}^{2} - ab$

The left:

$= {y}^{2} - 7x - 18y + 109$

So, after comparing the right side and the left side of this equation, we know

$b = 7$

$2c = - 18 \\ so \\ c = - 9$

${c}^{2} - ab = 109$

So,

$a = \frac{ {c}^{2} - 109}{b} = \frac{ { (- 9)}^{2} - 109}{7} = \frac{ - 28}{7} = - 4$

6 0

2 years ago

Which measure of center is the most appropriate for the data in Table 1 (Height) in Task 1? Give a reason for your answer.

Zigmanuir [339]

This isn’t an answer but we gotta see the question to answer it ☠️☠️

3 0

2 years ago

Read 2 more answers

2 An art studio charges $65 per month for art lessons. There is also an additional supply fee of $25 at the time of registration

Bond [772]

Answer:

The equation should be, 65m+25=c

3 0

3 years ago

Read 2 more answers

George, the ginger cat weighs 14 pounds. His pal, lgor weighs 6 pounds. How much more does george weigh than lgor

Masja [62]

Answer:

8.!..!.!?!.!..¿? your welcome;)

4 0

2 years ago

Read 2 more answers

Which phrase matches the algebraic expression below?

Stella [2.4K]

Answer:

O Two times x minus seven plus ten

8 0

2 years ago

Hey bro's help me!!​

Hey bro's help me!!