Answer:
Step-by-step explanation:
<u>Given expression</u>
10x (4 - 3x)
<u>Expand the parenthesis by distributive property</u>
= 10x · 4 - 10x · 3x
= (10 × 4)x - (10 × 3) (x × x)
Hope this helps!! :)
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If X is the number of pages Isiaah read
X*85%=2,210
x=2,600 words
Answer:
b,d,a,
Step-by-step explanation:
9/10 = z/8
cross multiply
9/10(10)(8) = z/8(8)(10)
9(8) = z(10)
72 = 10z
Isolate the z, divide 10 from both sides
72/10 = 10z/10
z = 72/10
z = 7.2
7.2, or D) is your answer
hope this helps
Answer:
<em>congruent</em>
Step-by-step explanation:
A rigid motion does not change the size of the image, so the image and the preimage are congruent.