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Ivahew [28]
3 years ago
6

2.5(x + 4) = 5 what is the value of x

Mathematics
2 answers:
bezimeni [28]3 years ago
5 0

Answer: -2

Step-by-step explanation:

castortr0y [4]3 years ago
4 0

Answer:

-2

Step-by-step explanation:

2.5(x+4)=5

2.5(x)+2.5(4)=5

2.5(x)=10

2.5(x)+10-10=5-10

2.5(x)=-5

2.5x/2.5 = -5/2.5

-2

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What are the missing angle measures for
Alenkinab [10]
W=148
V=180-148=32
V=32
T=148
S=148
Yes, it is correct
7 0
3 years ago
It wants me to find the degree of FJE and FJH but these confuse me
ELEN [110]
Here, EJI + FJE = 180    [ Linear-Pair Equation ]
FJE + 135 = 180
FJE = 180 - 135
FJE = 45

Now, FJH + FJE = 180  [Linear-Pair Equation ]
FJH + 45 = 180
FJH = 180 - 45
FJH = 135

Hope this helps!
8 0
3 years ago
Kris is 12 feet tall and casts a shadow 8 feet long. At the exact same time, a statue casts a shadow 24 feet long. What is the h
Artyom0805 [142]
16 feet

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8 0
3 years ago
What is 3,700,000 in scientific notation??
lawyer [7]
<h3>Answer:    Choice D)  3.7 * 10^6</h3>

=========================================================

Explanation:

Place a decimal point between the first two digits 3 and 7.

Now ask yourself how you can go from 3.7 back to the original value. Notice we can move the decimal point 6 spots to the right to go from 3.7 back to 3,700,000

Therefore, the exponent over the 10 is 6. The exponent is positive to mean we move the decimal point to the right. If we had a negative exponent, then we'd move left.

You can use a calculator to confirm that 3.7 * 10^6 = 3,700,000

--------------

Side notes:

3,700,000 = 3 million, 7 hundred thousand

3,700,000 = 3.7 million

7 0
3 years ago
2[3(4^2 +1)] - 2^3.
Rina8888 [55]

Answer:

94

Step-by-step explanation

P.E.M.D.A.S

4^2=16

(16+1)=17

[3(17)]=51

2[51]=102

2^3=8

102-8=94

5 0
3 years ago
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