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Savatey [412]
3 years ago
14

Helpp fast will name brainliest5. A worker drives 2 hours each day to work. Write an algebraic expression to represent the numbe

r of hours driven for any given value for d, which represents the number of days worked.
a. d÷2
b. d-2
c. d+2
d. 2d
Elliot has twice as many trading cards as Sam. Elliot has 20 trading cards. Write an equation and use it to determine the number trading cards Sam has.
a. s+2=20; 18
b. s/2=20; 40
c. 2s=20; 10
d. s-2=20; 22
Mathematics
2 answers:
Alchen [17]3 years ago
8 0
The first question is d 

i think the second one is c
Dvinal [7]3 years ago
7 0
It is 
d
and
c
.................................................
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Write an equation of the line with the given slope and y-intercept.
Snezhnost [94]

Answer:

y=\frac{4}{3}x

Step-by-step explanation:

general slope intercept equation of a straight line is given as

y=mx+b

where m is slope and b is y-intercept

here  

m=\frac{4}{3}  

and

b=0

8 0
3 years ago
What is y+3=4(x-1) in Slope intercept form ?
mina [271]
Y+3=4(x-1)
Y+3=4x-4
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3 0
3 years ago
The number of primes between 90 and 100
ioda
Answer 97 because the answer is already above

Pls mark brainliest

3 0
3 years ago
to avoid a large shallow reef a ship set a course from point a and traveled 24 miles east to point b . the ship them turn and tr
Sever21 [200]
First, we are going to find the distance traveled by the ship adding the tow distances:
Distance traveled= 24 mi +33 mi=57 mi

Next, we are going to use the Pythagorean theorem to find the distance from a to c:
d^2=24^2+33^2
d^2=576+1089
d^2=1665
d= \sqrt{1665}
d=40.8 mi

Finally, we are going to subtract the two distances:
57 mi -40.8 mi= 16.2 mi

We can conclude that <span>if the ship could have traveled in a straight lime from point a to point c, it could have saved 16.2 miles.</span>

7 0
4 years ago
Who can help me ? please​
Masja [62]

Answer:

\dfrac{7}{9}

Step-by-step explanation:

\dfrac{2}{3}=\dfrac{2\cdot 3}{3\cdot 3}=\dfrac{6}{9} \\\\\\\dfrac{6}{9}+\dfrac{1}{9}=\dfrac{7}{9}

Hope this helps!

4 0
4 years ago
Read 2 more answers
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