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Gnom [1K]
3 years ago
14

12. Write an algebraic expression for the phrase. the product of k and 6 K-6 k +6

Mathematics
1 answer:
Yuri [45]3 years ago
8 0
K + 6 = 12 my answer has to at least be 20 characters long so I had to type this
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What is 4/10, 6/20, and 10/25 in simplest form?
Dennis_Churaev [7]
4/10 in simplest form is 2/5
6/20 in simplest form is 3/10
10/25 in simplest form is 2/5
3 0
3 years ago
Read 2 more answers
A rectangular room is 11 feet by 18 feet. The ceilings are 10 feet high. If a gallon of paint covers 250 square feet. How many g
Bingel [31]

Answer:

2.32 gallons of paint

Step-by-step explanation:

First, find the area of all 4 sides of the room, with the equation A = lw

11(10)

= 110 (for 2 of the walls)

18(10)

= 180 (for the other 2 walls)

Add these up:

110 + 110 + 180 + 180

= 580

Then, divide this by 250:

580/250

= 2.32

So, 2.32 gallons of paint will be needed to paint the room.

5 0
3 years ago
Frank and Gertrude mow lawns for extra money over the summer. Frank's income is determined by f(x) = 5x + 15, where x is the num
Zepler [3.9K]
H(x)=5x+15+4x+20

if x=4, together it would be 5(4)+15+4(4)+20
h(x)=20+15+16+20=71
Divided by 2, they'd each get 35.5

If Frank worked alone, he'd get 5(4)+15= 35
He'd make more working together. 
3 0
4 years ago
A recipe for waffles calls for 2 cups of flour and 3 teaspoons of baking powder.
katen-ka-za [31]

Answer:

8 teaspoons

Step-by-step explanation:

each cup of flour = 1 1/2 teapoons of bp

4 x 1 1/2 = 8

7 0
2 years ago
Jon is allowed to play video games 5 hours throughout the week. so far this week , he has spent 2 5/6 hours playing games . how
Ivahew [28]
B: 2 and 1/6.

Tricky one if you rush through, its meant to SEEM complicated, like a lot of math questions.
8 0
3 years ago
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