Ask question

Ask question

All categories

4 years ago

11

The binomial (a + 5) is a factor of a2 + 7a + 10. What is the other factor?

2 answers:

malfutka [58]4 years ago

7 0

(a+5)(a+2) = a^2 + 7a + 10
look at what adds to make 7 and multiplies to make 10
as you know one is 5, the other is 2 and 5 + 2 = 7 so both positive
(a+2)

tankabanditka [31]4 years ago

3 0

the correct answer is 2

The binomial (a + 5) is a factor of a2 + 7a + 10. What is the other factor?

a2 + 7a + 10 = (a + 5)(a + ⇒ 2)

You might be interested in

Yao Xin puts \dfrac{3}{10} 10 3 ? start fraction, 3, divided by, 10, end fraction liters of potting soil in each pot for plantin

slega [8]

Answer:

<em>She can fill 19 pots.</em>

Step-by-step explanation:

Yao Xin puts $\frac{3}{10}$ liters of potting soil in each pot.

Suppose, the number of pots Yao Xin can fill is $x$

So, <u>the total amount of potting soil</u> in $x$ number of pots will be: $\frac{3}{10}x$ liters.

Given that, she has $5\frac{2}{3} or \frac{17}{3}$ liters of potting soil. So, the equation will be........

$\frac{3}{10}x= \frac{17}{3} \\ \\ x=\frac{17}{3}* \frac{10}{3}= \frac{170}{9}=18\frac{8}{9}$

So, she can fill pots.

4 0

3 years ago

Read 2 more answers

Simplify. (–28xy) ÷ (4) <br><br> –7xy <br> 7xy<br> -1/7xy<br> 1/7xy

Colt1911 [192]

-28xy/4

-7xy

Therefore, the first answer is correct.

Hope this helps!

6 0

3 years ago

HELP WILL MARK BRAINLIEST

olchik [2.2K]

Easy it’s A idjdjdjsjsj

7 0

3 years ago

Read 2 more answers

Find the missing side length.

inna [77]

Your answer is 8yd :)

5 0

3 years ago

The perimeter of an isosceles triangle less than 20 inches. If the base is 5 inches, what is the maximum length of each of the l

ser-zykov [4K]

Answer:

7.5 inches

Step-by-step explanation:

take the 5 away from the 20, you have 15 inches left. Isosceles triangles have two equal sides; 15 divided into two equally is 7.5

4 0

3 years ago