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2 years ago

I need help with the answer

Mathematics

1 answer:

Varvara68 [4.7K]2 years ago

3 0

E(h,d)=earnings.
h=number of hours
d=delivers.

E(h,d)=7h+1.5d
E(15,8)=7*15+1.5*8=117

Answer: Colton will earn $117.

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Find the value of x for the right triangle.

Akimi4 [234]

Answer:

tan teeta = opposite

adjacent

45°= 7

multiply both sides by x

which will now give us

45°x=7

45°. 45°

x= 0.16

hope it helps

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2 years ago

Solve log (4x+5)=2. Round to the nearest thousandth if necessary.

Eva8 [605]

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3 years ago

Read 2 more answers

8/9 divided by 7/5 x 3/16

nadya68 [22]

This might be wrong but I got 120/1008

4 0

3 years ago

5+2(w-6) how do i rewrite as addition and solve?

Firdavs [7]

Answer:

$2w - 7$

Step-by-step explanation:

1) Expand by distributing terms.

$5 + 2w - 12$

2) Collect like terms.

$2w + (5 - 12)$

3) Simplify.

$2w - 7$

Therefor, the answer is 2w - 7.

7 0

2 years ago

Help please i don’t know how to do it

nekit [7.7K]

Answer:

x + 3y = 15

Step-by-step explanation:

Line is passing through the points $(3, \:4) = (x_1,\:y_1)\:and\: (9, 2)=(x_2,\:y_2)$

Slope of line (m)= (2 - 4)/(9 - 3) = -2/6 = -1/3

Equation of line in point-slope form is given as:

$y-y_1 =m(x-x_1)$

Plugging the values of $x_1,\: y_1\: and \: m$ in the above equation we find:

$y-4 =-\frac{1}{3}(x-3)$

$\implies 3y-12 =-x+3$

$\implies x+ 3y =12+3$

$\implies \huge {\orange{\boxed{x+ 3y = 15}}}$

This is the required equation of line in the form $\red{\bold{ax + by = c}}$

5 0

2 years ago