All categories

2 years ago

Solve the equation. x + 7 = 6x - 3

Mathematics

2 answers:

Darina [25.2K]2 years ago

3 0

Answer:

Hiya there!

Step-by-step explanation:

= 2

<em><u>Hope this helped!</u></em> ^w^

Gnoma [55]2 years ago

3 0

If your looking for the value of x, it would be x = 2. Hope this helps :))

You might be interested in

Select all the numbers that belong to the special sequence of square numbers.

ipn [44]

answer:

169

81 =9²

169=13²

7 0

2 years ago

A manufacturer of matches randomly and independently puts 23 matches in each box of matches produced. The company knows that one

d1i1m1o1n [39]

Answer:

0.9855 or 98.55%.

Step-by-step explanation:

The probability of each individual match being flawed is p = 0.008. The probability that a matchbox will have one or fewer matches with a flaw is the same as the probability of a matchbox having exactly one or exactly zero matches with a flaw:

$P(X\leq 1)=P(X=0)+P(X=1)\\P(X\leq 1)=(1-p)^{23}+23*(1-p)^{23-1}*p\\P(X\leq 1)=(1-0.008)^{23}+23*(1-0.008)^{23-1}*0.008\\P(X\leq 1)=0.8313+0.1542\\P(X\leq 1)=0.9855$

The probability that a matchbox will have one or fewer matches with a flaw is 0.9855 or 98.55%.

8 0

2 years ago

Alternate interior angles

FromTheMoon [43]

Angle 3 and 5 are alternate interior angles, please mark me Brainliest!

3 0

2 years ago

(a) An angle measures 50°. What is the measure of its complement?

Alex Ar [27]

Answer:

a) 40 degrees b) 148 degrees

Step-by-step explanation:

a) Complementary angles are angles that in total measure 90 degrees, or form a right angle. If one angle is 50 degrees, then 90 - 50 = 40, meaning the measure of its complement will be 40 degrees.

b) Supplementary angles are similar but in total measure 180 degrees, or form a straight angle. If one angle measures 32 degrees, then 180 - 32 is equal to 148, meaning the measure of its supplement will be 148 degrees.

7 0

2 years ago

What is the rectangle's height and base?

HACTEHA [7]

Answer:

Base = 16cm

Height = 7cm

6 0

2 years ago

Read 2 more answers