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viva [34]
3 years ago
11

Can someone give me the answers I don't get this at all

Mathematics
2 answers:
Rama09 [41]3 years ago
5 0
1
1)x + 5 
2) x - 1.8
3) x + 11
4) x * 8  or  8x
5) 2x + 7
6) 2x - 6 
7) 5x - 3
8) 9.5 + x
9) x * 25  or   25x
10) 4x + 2

Vikentia [17]3 years ago
4 0
5 to 8 right or there more
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What are all the answers to this screenshot
sp2606 [1]

Answer:

b. 0.1 difference

c. 1.04 times

d. 6th, 8th, 7th

7 0
3 years ago
A new school has x day students and y boarding students.
guapka [62]

Given:

The fees for a day student are $600 a term.

The fees for a boarding student are $1200 a term.

The school needs at least $720000 a term.

To show:

That the given information can be written as x + 2y\geq 1200.​

Solution:

Let x be the number of day students and y be the number of boarding students.

The fees for a day student are \$600 a term.

So, the fees for x day students are \$600x a term.

The fees for a boarding student are \$1200 a term.

The fees for y boarding student are \$1200y a term.

Total fees for x day students and y boarding student is:

\text{Total fees}=600x+1200y

The school needs at least $720000 a term. It means, total fees must be greater than or equal to $720000.

600x+1200y\geq 720000

600(x+2y)\geq 720000

Divide both sides by 600.

\dfrac{600(x+2y)}{600}\geq \dfrac{720000}{600}

x+2y\geq 1200

Hence proved.

3 0
3 years ago
Todd begins piano practice at 4:15pm.and ends at 5:50pm.How long dose he practice
xxTIMURxx [149]

Answer:

If He began at 4:15 and ended at 5:50 then that would be 95 minutes

7 0
3 years ago
-2(q-5)=10 what is q=
marissa [1.9K]

Answer:

q=0

Step-by-step explanation:

-2(q-5)=10

Divide each side by -2

-2/-2(q-5)=10/-2

q-5 = -5

Add 5 to each side

q-5+5 = -5+5

q=0

5 0
3 years ago
Read 2 more answers
-5m-2 (1-7m) show work please
Grace [21]

Answer:

9m - 2

Step-by-step explanation:

Order of Operations: BPEMDAS

Step 1: Write out expression

-5m - 2(1 - 7m)

Step 2: Distribute -2

-5m - 2 + 14m

Step 3: Combine like terms

9m - 2

4 0
3 years ago
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