2 years ago

A rectangle has a height of 2 + 9 and a width of x2 + 2x.

Mathematics

1 answer:

Dafna1 [17]2 years ago

8 0

Answer: 40

Step-by-step explanation:

You might be interested in

One thousand raffle tickets are sold at $2 each. Six prizes will be awarded, one first prize worth $500, two second prizes worth

zvonat [6]

Oliver would have a 1/1000 chance of getting $500, a 2/1000 chance of earning $300, and a 3/1000 in earning $1000. He would have a 994/1000 chance of making no money back

8 0

3 years ago

What is 40÷1000+(-15)

Tresset [83]

Answer:

The anwser is -14.96

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A rectangular yard is 20 yards wide and 40 yards long. It is surrounded by a thick hedge that grows on the border of the propert

borishaifa [10]

Answer:

$W_{h}= 4.275yd$

Step-by-step explanation:

Data

wide=20yd

length=40yd

Hedge area $A_{h}$ = $171yd^{2}$

If the area of rectangle is A=base * hight and our case L*W. then:

$A_{h}=171yd^{2}=40yd*W_{h}$

So $W_{h}=\frac{A_{h} }{L} =171yd^{2}/40yd=4.275yd$

7 0

3 years ago

13. Describe the system by substitution:<br> y=x-7<br> 2x - y = 3

torisob [31]

Answer:

$x = y + 7 \\ \\ x = \frac{3 + y}{2} \: or \: y = 2x - 3$

Step-by-step explanation:

$1. \: 2x = 3 + y \\ 2. \: x = \frac{3 + y}{2} \: or \: y = 2x - 3 \\ \\ 1. \: y + 7 = x \\ 2. \: x = y + 7$

4 0

1 year ago

Faith had $263 to spend on 7 books. After buying them, she had $18 left over. How

IrinaVladis [17]

= $263 - $18
= $245
= $245/7
= $35

5 0

2 years ago