3 years ago

If 4x-3=7 then 4x=10

Mathematics

1 answer:

Zina [86]3 years ago

8 0

4x=10
Divide ten by four and the answer will be equal to x.

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Help please. it would really help if someone explained

Alenkinab [10]

Answer:

0/8

Explanation:

There is no number greater than 10 on the spinner, so there is a 0/8 chance that the spinner will land on a number greater than 10.

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3 years ago

The diagonals of rhombus abcd intersect at point

Anastaziya [24]

C 24 inches im possitive

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3 years ago

Louise is walking 12 miles to raise funds for a local cause. If she has completed

jok3333 [9.3K]

12 x 3/4 = 36/4 = 9

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3 years ago

If x2 - y2 = 12 and x - y = 4, what is the value

ira [324]

Step-by-step explanation:

x²-y²=12

(x-y)(x+y)=12

but x-y=4

4(x+y)=12

x+y=12/4

x+y=3

lets make x the subject of the formula

x=3-y

since x-y=4

(3-y)-y=4

3-y-y=4

-2y=1

y=-1/2

then x=3-y

x=3-(-1/2)

x=(6--1)/2

x=7/2

therefore; x²+2xy+y

=(7/2)²+2×7/2×-1/2+(-1/2)

=49/4-7/2-1/2

=(49-14-2)/4

=33/4

=8.25

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3 years ago

Quadrilateral ABCD ABCD is similar to quadrilateral EFGH EFGH. The lengths of the three longest sides in quadrilateral ABCD ABCD

Kay [80]

Sketch the two quadrilaterals and label them as shown in the figure below.

Let x = length of the 4th side of ABCD.

Because ABCD ~ EFGH, therefore
x/5 = 14/6

That is,
x = (5/6)*14 = 11.67 ft

Answer: D. 11.7 ft

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4 years ago