All categories

4 years ago

This is due soon helppp

Mathematics

2 answers:

aleksklad [387]4 years ago

5 0

Answer:

-21z-38y

Step-by-step explanation:

hope it helps :)

irina1246 [14]4 years ago

4 0

Answer:

-38y-21z

Step-by-step explanation:

-2(3y+z)-7z-4(3z+8y) is the same as

-6y-2z-7z-12z-32y which is the same as

-38y-21z Which is in simplest form

You might be interested in

If f(x)=3^x, then f(-2)= ?<br> A.1/9<br> B.9<br> C.-6<br> D.-9

statuscvo [17]

You start by plugging in x=-2 into f(x)
f(-2) = 3^-2
Which gives you
f(-2) = 1/3^2 since negative exponents change the number to a dividend.
Then you square the 3
f(-2) = 1/9 or .111 repeating

7 0

3 years ago

X + 8 = 20

natta225 [31]

Answer:

D. Subtract 8 from both sides

Step-by-step explanation:

you will have x= 12 which will be the answer :)

5 0

3 years ago

Read 2 more answers

When 500 pesos is compounded monthly at 4% interest rate fo 3 years, what is the frequency of conversion?

Dimas [21]

Answer:

The answer is "562.432"

Step-by-step explanation:

Given:

$P= 500\\\\r= 4\%\\\\n= 3 \ years\\\\\text{frequency of conversion}\ (A)=?$

Using formula:

$\to A=P(1+r)^n$

$= 500(1+4\%)^3\\\\= 500(1+\frac{4}{100})^3\\\\= 500(1.04)^3\\\\=500 \times 1.124864\\\\= 562.432$

8 0

3 years ago

Simplify. Remove all perfect squares from inside the square root.

alukav5142 [94]

Answer:

umm we can't see what ur talking about

Step-by-step explanation:

4 0

3 years ago

Josh is going to the store to buy cakes to share with the fifth grade. He wants to share the cakes with 86 students. He buys 35

Ipatiy [6.2K]

Answer:

Everyone will get $\frac{35}{86}$ amount of cakes.

Step-by-step explanation:

Given:

Number of Cakes Josh buys = 35

Number of Students Josh wants to share = 86

Josh need to share cakes with fifth grade students.

We need to find the fraction of cakes everyone will get.

So to find the the fraction of cakes everyone will get can be calculated by dividing Number of Cakes Josh buys with Number of students he want to share with.

Amount of cakes Every one will get = $\frac{\textrm{Number of Cakes}}{\textrm{Number of Students}}$

Now Substituting the values we get;

Amount of cakes Every one will get = $\frac{35}{86}$

Hence Everyone will get $\frac{35}{86}$ amount of cakes.

7 0

3 years ago