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Kamila [148]
3 years ago
10

How do you use numerical expressions to solve real world problems

Mathematics
1 answer:
Sonja [21]3 years ago
4 0
Ask your teacher .... no kidding but really just convert the numbers 
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I need help with this
Debora [2.8K]
C because if you look at the intercept it’s a y and the y inception is equivalent to 4 so y=4x-14
5 0
3 years ago
3. James drives for 5 hours at a certain speed and then for 4 hours at a speed 6 km/h greater than his original speed. If he dri
riadik2000 [5.3K]

Answer:30km/hr

Step-by-step explanation:

Total distance=294km

Speed=s

Distance=d

Time=t

First drive:

t=5

d=s x t

d=s x 5

d=5s

Second drive:

t=4

Speed is 6km/h greater than the first speed

The new speed= s+6

d=4(s+6)

Total distance=294

5s + 4(s + 6)=294

5s + 4s + 24=294

Collect like terms

5s + 4s=294 - 24

9s=270

Divide both sides by 9

9s/9=270/9

s=30

First speed=30km/hr

4 0
2 years ago
PLEASEEEE HELLLLPPPPPPP ASAPPPP
Minchanka [31]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
Luis has $4.00 from his allowance. He visits an arcade where soda costs $0.75 and video games cost $0.25. Which of the following
nordsb [41]

Answer: c

Step-by-step explanation:

3 0
2 years ago
Which fraction is equivalent to -7/8<br><br> 1. 8/-7<br><br> 2. -7/-8<br><br> 3. 8/7<br><br> 4. 7/-8
IceJOKER [234]

Answer:

Your answer is answer no 4 = 7/-8

7 0
3 years ago
Read 2 more answers
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